Search Results

Search found 31743 results on 1270 pages for 'unordered list'.

Page 255/1270 | < Previous Page | 251 252 253 254 255 256 257 258 259 260 261 262  | Next Page >

• SharePoint: You cannot grant limited access permission level

  - by chiccodoro

  In my team, we implemented some UI to set user access rights (assign/revoke permission levels) on a certain SharePoint list. The UI supplies a "undo" feature: If you change the rights over the UI, you can restore the rights the user had before by clicking "undo". Now there is a problem if the user had the "Limited Access" permission level: This permission level is removed when you do a change over the UI. When trying to Undo, the permission level should be added again, which leads to a You cannot grant a user the limited access permission level. I've read that SharePoint grants that right automatically when a user gets access to some entity beneath the site. Still I can revoke the right manually, but then I cannot re-grant it. Is there a proper way I could work around that? My thoughts: Did I get it right that this "limited access" is granted by SharePoint on the site level only? So, do all the lists beneath the site only contain that permission level "accidentally" because they inherit it? Does that permission level have any effect at all on a list, or does it only apply to the site itself? So, would it be save to just remove it from a list and do not add it anymore when the user clicks "undo", since it has no effect anyway? (My UI always works on list / list item level, never on the whole site/web).

  Read the article

• Terminating app due to uncaught exception 'NSGenericException', reason: '*** Collection <CALayerArray: 0x66522e0> was mutated while being enumerated

  - by fahu

  some times my app crashed by showing * Collection was mutated while being enumerated . This is occurring in same line of code all the time.please help me on this issue. i stuck on this. the app is crashing at pushing view controller line of my code.but it is not frequent one. my error console Terminating app due to uncaught exception 'NSGenericException', reason: '* Collection CALayerArray: 0x1030c730 was mutated while being enumerated. "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "" )' my code: - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { ServiceDetails *service=[[ServiceDetails alloc] initWithNibName:@"ServiceDetails" bundle:nil]; CompanyListingForm *list=[[CompanyListingForm alloc]initWithNibName:@"CompanyListingForm" bundle:nil]; [category_company_text resignFirstResponder]; if(viewHoldingTable) { [viewHoldingTable removeFromSuperview]; } if (category_clicked_flag==0) { if (location_or_cat_com==0) { NSMutableArray *get=[district_array objectAtIndex:indexPath.row]; locationid=[[get objectAtIndex:0]intValue]; [location_textfield resignFirstResponder]; location_textfield.text=[get objectAtIndex:1]; } else { if (draggingView) { [draggingView removeFromSuperview]; } if (viewHoldingTable) { [viewHoldingTable removeFromSuperview]; } NSMutableArray *get=[company_array objectAtIndex:indexPath.row]; category_company_text.text=[get objectAtIndex:1]; service.ida=[NSString stringWithFormat:@"%d",[[get objectAtIndex:0] intValue]]; service.idloc=[NSString stringWithFormat:@"%d",locationid]; [self.navigationController pushViewController:service animated:YES];//getting error at this point. //[emer release]; } } else { if (location_or_cat_com==0) { NSMutableArray *get=[district_array objectAtIndex:indexPath.row]; locationid=[[get objectAtIndex:0]intValue]; [location_textfield resignFirstResponder]; location_textfield.text=[get objectAtIndex:1]; } else { NSMutableArray *get=[category_array objectAtIndex:indexPath.row]; category_company_text.text=[get objectAtIndex:1]; int catid=[[get objectAtIndex:0]intValue]; list.IDForLoc=[NSString stringWithFormat:@"%d",locationid]; list.IDForCat=[NSString stringWithFormat:@"%d",catid]; list.companydetails=[get objectAtIndex:1]; [self.navigationController pushViewController:list animated:YES];//getting error at this point. } } [service release]; [list release]; }

  Read the article

• WPF derived ComboBox SelectedValuePath issue

  - by opedog

  In our application we have a very large set of data that acts as our data dictionary for ComboBox lists, etc. This data is staticly cached and keyed off of 2 variables, so I thought it wise to write a control that derived from ComboBox and exposed the 2 keys as DPs. When those 2 keys have proper values I set the ItemsSource of the ComboBox automatically from the data dictionary list it corresponds to. I also automatically set the SelectedValuePath and DisplayMemberPath to Code and Description, respectively. Here's how an example of how an item in the ItemsSource from the data dictionary list always looks: public class DataDictionaryItem { public string Code { get; set; } public string Description { get; set; } public string Code3 { get { return this.Get.Substring(0, 3); } } } The value of Code is always 4 bytes long, but sometimes I only need to bind 3 bytes of it. Hence, the Code3 property. Here's how the code looks inside my custom combobox to set the ItemsSource: private static void SetItemsSource(CustomComboBox combo) { if (string.IsNullOrEmpty(combo.Key1) || string.IsNullOrEmpty(combo.Key2)) { combo.ItemsSource = null; return; } List<DataDictionaryItem> list = GetDataDictionaryList(combo.Key1, combo.Key2); combo.ItemsSource = list; } Now, my problem is, when I change the SelectedValuePath in the XAML to Code3, it doesn't work. What I bind to SelectedValue still gets the full 4 character Code from DataDictionaryItem. I even tried rerunning SetItemsSource when the SelectedValuePath was changed and no dice. Can anyone see what I need to do to get my custom combobox to wake up and use the SelectedValuePath provided if it's overridden in the XAML? Tweaking the value in the property setter in my SelectedValue bound business object is not an option.

  Read the article

• asp.net ajax control toolkit combobox displays incorectly when in fieldset with style of position:re

  - by Jon P

  I currently have an Instance of the ASP.net ajax control toolkit combo box residing in a field set with a style of position:releative applied. The control also sits in a very plain table (please no comments about using tables for lay-out, I know it is evil and try to avoid it). There are two problems with the display of the list: The list does not sit flush with the text box. In I.E. 7 (which is the majority of my target audience, intranet where IE7 is the company standard) the list display about 10px below the fieldset, which is what the bottom margin of the fieldset is set to. In FF 2.0 the list sits sinificantly lower and off-set to the right. Below the filed set there is more content in a div, also with a style of position:relative applied. The list from the combo box displays behind the content of this div, which is obviouly an issue. Removing position:releative from the fieldset resolves the display issue of the combo box, but results in other unwanted display side effects. My interim workaround is to specifically restyle this fieldset without the position:absolute style, but I'm hoping for a better solution. Thanks

  Read the article

• Sharing SharePoint Lists across sites without SharePoint Designer

  - by Ryan

  The problem I've been having is how to show a list from one sub-site to another. I don't have server admin privileges so I am unable to use SharePoint Designer to edit any part of the site. The situation: One parent page with two sub-sites. sub-site #1 has a list on it with several text columns, and one column to be used as a 'visible' column. sub-site #2 has to show a view of the list on sub-site #1 filtering on the 'visible' column The two solutions I've found are to create a linked list in SharePoint Designer directly, or use a Content Query Web Part, edit the part to show the correct columns, and use SharePoint Designer to edit the item style to actually display the proper information. Is there any way to accomplish this without using SharePoint Designer?

  Read the article

• How to get a folder from CAML Query?

  - by Vijay

  I have a List which has a two level hierarchy of folders. Something like this: List Folder_1 SubFolder_1 Item 1_1_1 Item 1_1_2 SubFolder_2 Item 1_2_1 Item 1_2_2 Item 1_2_3 Folder_2 SubFolder_1 Item 2_1_1 Item 2_1_2 Item 2_1_3 SubFolder_2 Item 2_2_1 Item 2_2_2 I want to add a list item to a folder depending on some criteria. I don't want to loop through all folders as the number of folders is more. So, I thought of running a CAML query to get the folder. Below CAML Query gives me all folders in the list: <Where> <Eq> <FieldRef Name='FSObjType' /> <Value Type='int'>0</Value> </Eq> </Where> How can I add another condition to the above query so that I can get a specific folder when I know the exact folder name?

  Read the article

• Blackberry - View similar to Blackberry Messenger, MSN or Gtalk

  - by Alexander

  A View with expand and contract list where you show, for instance, Chats, Contacts, Groups. You click on of them and expands to a list of Chats and each element of the list is a Rectangular box with User defined image, name, status (offline, online, busy) as an image and status message. How can i program a view as described? thanks in advance

  Read the article

• Combobox with collection view itemssource does not update selection box item on changes to the Model

  - by Vinit Sankhe

  Hello, Sorry for the earlier lengthy post. Here is my concise (!) description. I bind a collection view to a combobox as a itemsSource and also bind its selectedvalue with a property from my view model. I must keep IsSynchronizedWithCurrentItem="False". I change the source list ofr the view and then refresh the view. The changed (added, removed, edited) items appear correctly in the item list of the combo. But problem is with the selected item. When I change its property which is also the displaymember path of the combo, the changed property value does not reflect back on the selecton box of the combo. If you open the combo dropdown it appears correctly on the item list but not on the selection box. Now if I change the combobox tag to Listbox in my XAML (keeping all attributes as it is) then when selected item's displaymember property value is updated, the changes reflect back on the selected item of the list box . Why this issue? Just FYI: My View Model has properties EmployeeCollectionView and SelectedEmployeeId which are bound to combo as ItemsSource and SelectedValue resp. This VM implements the INotifyPropertyChanged interface. My core employee class (list of which is the source for the EmployeeCollectionView) is simply a Model class without INotifyPropertyChanged. DisplayMemberPath is "Name" property of employee Model class. I change this by some means and expect the combo selection box to update the value. I tried refreshing ther SelectedEmployeeId by setting it 0 (where it correctly selects the dummy "-- Select All --" employee entry from itemsSource) and old selected value back. But no use. The old value takes me back to the old label. Items collection has latest entry though. When I make combobox's IsEditable=True before the view's refresh and after refresh I make IsEditable=False then the things work out correctly! But this is a patch and is unnecessary. Thx Vinit Sankhe

  Read the article

• LLBLGen - DeleteMulti

  - by Neil

  I have a checkboxlist of categories, during an update, I am trying to delete all the items in list from the associate table, then insert them all (so I don't have to determine if an item already exists in the associate table and only insert newly checked items). Here is the code I have: // First we need to delete the records from ArticleTopicCategory where articleId is the id of the article we are updating List<Guid> categoriesToDelete = new List<Guid>(); foreach (Guid category in this.View.SelectedCategories) { categoriesToDelete.Add(category); } ArticleTopicCategoryCollection articleCategories = new ArticleTopicCategoryCollection(); PredicateExpression filter = new PredicateExpression(ArticleTopicCategoryFields.Id == categoriesToDelete); articleCategories.DeleteMulti(filter); 'categoriesToDelete' holds a valid list of Guid's that need to be deleted, but they are not being deleted. Thanks in advance!

  Read the article

• JSF with Enum 'Validation Error: Value is not valid'

  - by Shamik

  I have an enum whose code is like this - public enum COSOptionType { NOTAPPLICABLE, OPTIONAL, MANDATORY; private String[] label = { "Not Applicable", "Optional", "Mandatory"}; @Override public String toString() { return label[this.ordinal()]; } public static COSOptionType getCOSOption(String value) { int ivalue = Integer.parseInt(value); switch(ivalue) { case 0: return NOTAPPLICABLE; case 1: return OPTIONAL; case 2: return MANDATORY; default: throw new RuntimeException("Should not get this far ever!"); } } } I have the converter to convert the enum type public class COSEnumConverter implements Converter { public Object getAsObject(FacesContext context, UIComponent comp, String value) { return COSOptionType.getCOSOption(value); } public String getAsString(FacesContext context, UIComponent comp, Object obj) { if (obj instanceof String) { return (String) obj; } COSOptionType type = (COSOptionType) obj; int index = type.ordinal(); return ""+index; } } The view looks like this <h:selectOneMenu value="#{controller.type}" id="smoking"> <f:selectItems value="#{jnyController.choices}" /> </h:selectOneMenu> Here is the code for create choices private List<SelectItem> createChoicies() { List<SelectItem> list = new ArrayList<SelectItem>(); for (COSOptionType cos : COSOptionType.values()) { SelectItem item = new SelectItem(); item.setLabel(cos.toString()); item.setValue("" + cos.ordinal()); list.add(item); } return list; } I do not understand why this would throw "validation error" all the time ? I can debug and see that the converter is working fine. NOTE: I am using JSF 1.1

  Read the article

• LINQ into SortedList

  - by Chris Simmons

  I'm a complete LINQ newbie, so I don't know if my LINQ is incorrect for what I need to do or if my expectations of performance are too high. I've got a SortedList of objects, keyed by int; SortedList as opposed to SortedDictionary because I'll be populating the collection with pre-sorted data. My task is to find either the exact key or, if there is no exact key, the one with the next higher value. If the search is too high for the list (e.g. highest key is 100, but search for 105), return null. // The structure of this class is unimportant. Just using // it as an illustration. public class CX { public int KEY; public DateTime DT; } static CX getItem(int i, SortedList<int, CX> list) { var items = (from kv in list where kv.Key >= i select kv.Key); if (items.Any()) { return list[items.Min()]; } return null; } Given a list of 50,000 records, calling getItem 500 times takes about a second and a half. Calling it 50,000 times takes over 2 minutes. This performance seems very poor. Is my LINQ bad? Am I expecting too much? Should I be rolling my own binary search function?

  Read the article

• WPF DataGrid programmatic multiple row selection

  - by MicMit

  Is there anything simpler than sample below ? I do have observable collection ( "list" in the code ) bound to DataGrid lstLinks for (int i = 0; i < list.Count ; i++) { object rowItem = lstLinks.Items[i] ; DataGridRow visualItem = (DataGridRow)lstLinks.ItemContainerGenerator.ContainerFromItem(rowItem); if (list[i].Changed) visualItem.IsSelected = false; else visualItem.IsSelected = false; }

  Read the article

• Scheme homework help

  - by John

  Okay so I have started a new language in class. We are learning Scheme and i'm not sure on how to do it. When I say learning a new language, I mean thrown a homework and told to figure it out. A couple of them have got me stumped. My first problem is: Write a Scheme function that returns true (the Boolean constant #t) ifthe parameter is a list containing n a's followed by n b's. and false otherwise. Here's what I have right now: (define aequalb (lamda (list) (let ((head (car list)) (tail(cdr list))) (if(= 'a head) ((let ((count (count + 1))) (let (( newTail (aequalb tail)))) #f (if(= 'b head) ((let ((count (count - 1))) (let (( newTail (aequalb tail)))) #f (if(null? tail) (if(= count 0) #t #f))))))))))) I know this is completely wrong, but I've been trying so please take it easy on me. Any help would be much appreciated.

  Read the article

• Managing database connections in an Android Activity

  - by Daniel Lew

  I have an application with a ListActivity that uses a CursorAdapter as its adapter. The ListActivity opens the database and does the querying for the CursorAdapter, which is all well and good, but I am having issues with figuring out when to close both the Cursor and the SQLiteDatabase. The way things are handled right now, if the user finishes the activity, I close the database and the cursor. However, this still ends up with the DalvikVM warning me that I've left a database open - for example, if the user hits the "home" button (leaving the activity in the task's stack), rather than the "back" button. If I close them during pause and then re-query during resume, then I don't get any errors, but then a user cannot return to the list without it requerying (and thus losing the user's place in the list). By this I mean, the user can click on any item in the list and open a new activity based on it, but will often want to hit "back" afterwards and return to the same place on the list. If I requery, then I cannot return the user back to the correct spot. What is the proper way to handle this issue? I want the list to remain scrolled properly, but I don't want the VM to keep complaining about unclosed databases. Edit: Here's a general outline of how I handle the code at the moment: public class MyListActivity extends ListActivity { private Cursor mCursor; private CursorAdapter mAdapter; protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); mAdapter = new MyCursorAdapter(this); setListAdapter(mAdapter); } protected void onPause() { super.onPause(); if (isFinishing()) { mCursor.close(); } } protected void onDestroy() { super.onDestroy(); mCursor.close(); } private void updateQuery() { // If we had a cursor open before, close it. if (mCursor != null) { mCursor.close(); } MyDbHelper dbHelper = new MyDbHelper(this); SQLiteDatabase db = dbHelper.getReadableDatabase(); mCursor = db.query(...); mAdapter.changeCursor(mCursor); db.close(); } } updateQuery() can be called multiple times because the user can filter the results via menu items (I left this part out of the code, as the problem still occurs even if the user does no filtering). Again, the issue is that when I hit home I get leak errors. Yet, after going home, I can go back to the app and find my list again - cursor fully intact.

  Read the article

• keytool.exe is not a valid win32 application MD5, access denied

  - by user1015086

  Whenever I use any of those commands, I get "keytool.exe is not a valid win32 application" error, even when I open keytool.exe independently as an exe file. C:\Program Files(x86)\Java\jre6\bin>keytool.exe -list -alias androiddebugkey -keystore "C:\Users\ti7a\.android\debug.keystore" -storepass android -keypass android keytool -list -keystore "C:\Users\ti7a\.android\debug.keystore" C:>cd C:\Program Files\Java\jre6\bin keytool -list -alias androiddebugkey -key store "C:\Users\ti7a\.android\debug.keystore" -storepass andro id -keypass android

  Read the article

• Max Value of a Multiway Tree in OCaml

  - by Trigork

  I'm an IT Student and kind of a newbie to OCaml Recently, studying for an exam I found this exercise. Given: type 'a tree = Tree of 'a * 'a tree list Define a function mtree : 'a tree -'a, that returns the greatest value of all the nodes in a multiway tree, following the usual order relation in OCaml (<=) I've come to do something like this below, which, of course, is not working. let rec mtree (Tree (r, sub)) = let max_node (Tree(a, l1)) (Tree(b, l2)) = if a >= b then (Tree(a, l1)) else (Tree(b, l2)) in List.fold_left max_node r sub;; After reading an answer to this I'm posting the fixed code. let rec mtree (Tree(r,sub)) = let max_node (Tree(a, l1)) (Tree(b, l2)) = if a >= b then a else b in List.fold_left (max_node) r (List.map mtree sub);; The idea is the same, fold the list comparing the nodes making use of my local function to do so and travel through the tree by calling the function itself over the nodes lists of the consecutive levels. Is still not working, though. Now complains about max_node in the fold_left part. Error: This expression has type 'a tree -> 'a tree -> 'a but an expression was expected of type 'a tree -> 'a tree -> 'a tree And here I'm definitely lost because I can't see why does it expects to return an 'a tree

  Read the article

• reinitialize jqTransform?

  - by SoulieBaby

  Hi all, I'm using jqTransform to make my forms look a bit prettier, however I'm using jquery to change the select list (depending on what's selected from another select list) and it just pulls in the regular form select list rather than the jqTransform styles.. I was wondering if there's a way of reinitializing it? I've tried adding: jQuery('#bookingForm').jqTransform({ imgPath: '/templates/home/images/jqtransform/' }); after the jquery inserts the new select box, but it doesnt seem to work.. I'm trying to do this because I couldnt figure out how to show/hide options in a select list using jquery.

  Read the article

• Microsoft SyncFramework - Sync different tables into one

  - by evnu

  Hello, we are trying to get the Microsoft SyncFramework running in our application to synchronize an oracle db with a mobile device. Problem The queries that we need to gather the data on the oracle db take much time (and we haven't found a way to speed them up yet), so we try to split them up in as much portions as possible. One big part of the whole problem is, that we need different information out of one big table, that bloats a query if combined. Unfortunately, the SyncFramework allows only one TableAdapter per SyncTable. Now this is a problem for our application: If we were able to use more than one TableAdapter per SyncTable, we could easily spread the queries in a more efficient way. Using one query per Table which combines all the needed data takes way too much time. Ideas I thought of creating different TableAdapters for each one of the required queries and then merge the resulting datasets afterwards (preferably on the server). This seems to work, but is a rather awkward solution. Does someone of you know a better solution? Or do you have some ideas that could help? Thanks in advance, evnu EDIT: So, I implemented the merge solution. If you are interested, take a look at the following code. I'll give more details if there are questions. <WebMethod()> _ Public Function GetChanges(ByVal groupMetadata As SyncGroupMetadata, ByVal syncSession As SyncSession) As SyncContext Dim stream As MemoryStream Dim format As BinaryFormatter = New BinaryFormatter Dim anchors As Dictionary(Of String, Byte()) ' keep track of the tables that will be updated Dim addTables As Dictionary(Of String, List(Of SyncTableMetadata)) = New Dictionary(Of String, List(Of SyncTableMetadata)) ' list of all present anchors Dim allAnchors As Dictionary(Of String, Byte()) = New Dictionary(Of String, Byte()) ' fill allAnchors - deserialize all given anchors For Each Table As SyncTableMetadata In groupMetadata.TablesMetadata If Table.LastReceivedAnchor Is Nothing Or Table.LastReceivedAnchor.IsNull Then Continue For stream = New MemoryStream(Table.LastReceivedAnchor.Anchor) anchors = format.Deserialize(stream) For Each item As KeyValuePair(Of String, Byte()) In anchors allAnchors.Add(item.Key, item.Value) Next stream.Dispose() Next For Each Table As SyncTableMetadata In groupMetadata.TablesMetadata If allAnchors.ContainsKey(Table.TableName) Then Table.LastReceivedAnchor.Anchor = allAnchors(Table.TableName) End If Dim addSyncTables As List(Of SyncTableMetadata) If syncSession.SyncParameters.Contains(Table.TableName) Then Dim tableNames() As String = syncSession.SyncParameters(Table.TableName).Value.ToString.Split(":") addSyncTables = New List(Of SyncTableMetadata) For Each tableName As String In tableNames Dim newSynctable As SyncTableMetadata = New SyncTableMetadata newSynctable.TableName = tableName If allAnchors.ContainsKey(tableName) Then Dim anker As SyncAnchor = New SyncAnchor(allAnchors(tableName)) newSynctable.LastReceivedAnchor = anker Else newSynctable.LastReceivedAnchor = Nothing End If newSynctable.SyncDirection = Table.SyncDirection addSyncTables.Add(newSynctable) Next addTables.Add(Table.TableName, addSyncTables) End If Next ' add the newly created synctables For Each item As KeyValuePair(Of String, List(Of SyncTableMetadata)) In addTables For Each Table As SyncTableMetadata In item.Value groupMetadata.TablesMetadata.Add(Table) Next Next ' fire queries Dim context As SyncContext = servSyncProvider.GetChanges(groupMetadata, syncSession) ' merge resulting datasets For Each item As KeyValuePair(Of String, List(Of SyncTableMetadata)) In addTables For Each Table As SyncTableMetadata In item.Value If context.DataSet.Tables.Contains(Table.TableName) Then If Not context.DataSet.Tables.Contains(item.Key) Then Dim tmp As DataTable = context.DataSet.Tables(Table.TableName).Copy tmp.TableName = item.Key context.DataSet.Tables.Add(tmp) Else context.DataSet.Tables(item.Key).Merge(context.DataSet.Tables(Table.TableName)) context.DataSet.Tables.Remove(Table.TableName) End If End If Next Next ' create new anchors Dim allAnchorsDict As Dictionary(Of String, Byte()) = New Dictionary(Of String, Byte()) For Each Table As SyncTableMetadata In groupMetadata.TablesMetadata allAnchorsDict.Add(Table.TableName, context.NewAnchor.Anchor) Next stream = New MemoryStream format.Serialize(stream, allAnchorsDict) context.NewAnchor.Anchor = stream.ToArray stream.Dispose() Return context End Function

  Read the article

• Android - Launch Intent within ExpandableListView

  - by Ryan

  Hello, I'm trying to figure out if it is possible to launch an intent within an ExpandableListView. Basically one of the "Groups" is Phone Number and it's child is the number. I want the user to be able to click it and have it automatically call that number. Is this possible? How? Here is my code to populate the ExpandableListView using a Map called "data". ExpandableListView myList = (ExpandableListView) findViewById(R.id.myList); //ExpandableListAdapter adapter = new MyExpandableListAdapter(data); List<Map<String, String>> groupData = new ArrayList<Map<String, String>>(); List<List<Map<String, String>>> childData = new ArrayList<List<Map<String, String>>>(); Iterator it = data.entrySet().iterator(); while (it.hasNext()) { //Get the key name and value for it Map.Entry pair = (Map.Entry)it.next(); String keyName = (String) pair.getKey(); String value = pair.getValue().toString(); //Add the parents -- aka main categories Map<String, String> curGroupMap = new HashMap<String, String>(); groupData.add(curGroupMap); curGroupMap.put("NAME", keyName); //Add the child data List<Map<String, String>> children = new ArrayList<Map<String, String>>(); Map<String, String> curChildMap = new HashMap<String, String>(); children.add(curChildMap); curChildMap.put("NAME", value); childData.add(children); } // Set up our adapter mAdapter = new SimpleExpandableListAdapter( mContext, groupData, R.layout.exp_list_parent, new String[] { "NAME", "IS_EVEN" }, new int[] { R.id.rowText1, R.id.rowText2 }, childData, R.layout.exp_list_child, new String[] { "NAME", "IS_EVEN" }, new int[] { R.id.rowText3, R.id.rowText4} ); myList.setAdapter(mAdapter);

  Read the article

• java arraylist : same values to a new arraylist

  - by j0hns3n

  public static void rechnung(List<String> array) { for (int i = 0; i < array.size(); i++) { for (int j = 0; j < array.size(); j++) { if (i != j) { System.out.println(array.get(i) + " gleich " + array.get(j) + " " + (array.get(i).substring(0, 9).equals(array.get(j) .substring(0, 9)))); } } } } My Intension is to put the same values with the same date from a List in a new List. At the end I've for example three new Lists. List content: 03.07.2007 00001.tif 03.07.2007 00002.tif 18.02.2008 00003.tif 18.02.2008 00004.tif 18.02.2008 00005.tif 11.03.2009 00004.tif 11.03.2009 00005.tif

  Read the article

• Best way of implementing DropDownList in ASP.NET MVC 2?

  - by Kelsey

  I am trying to understand the best way of implementing a DropDownList in ASP.NET MVC 2 using the DropDownListFor helper. This is a multi-part question. First, what is the best way to pass the list data to the view? Pass the list in your model with a SelectList property that contains the data Pass the list in via ViewData How do I get a blank value in the DropDownList? Should I build it into the SelectList when I am creating it or is there some other means to tell the helper to auto create an empty value? Lastly, if for some reason there is a server side error and I need to redisplay the screen with the DropDownList, do I need to fetch the list values again to pass into the view model? This data is not maintained between posts (at least not when I pass it via my view model) so I was going to just fetch it again (it's cached). Am I going about this correctly?

  Read the article

• How to read a Choice Field from Sharepoint 2010 Client Object Model

  - by Eric

  Hello, I'm using Sharepoint 2010 Object Model. I'm trying to retrive the content of a Custom List. Everything works fine except if when I try to retrieve a Choice Field. When I try to retrieve the choice field, I got an PropertyOrFieldNotInitializedException exception... Here is the code I'm using: ClientContext clientContext = new ClientContext("https://mysite"); clientContext.FormsAuthenticationLoginInfo = new FormsAuthenticationLoginInfo("aaa", bbb"); clientContext.AuthenticationMode = ClientAuthenticationMode.FormsAuthentication; List list = clientContext.Web.Lists.GetByTitle("mylist"); CamlQuery camlQuery = new CamlQuery(); camlQuery.ViewXml = "<View/>"; ListItemCollection listItems = list.GetItems(camlQuery); clientContext.Load(listItems); clientContext.ExecuteQuery(); foreach (ListItem listItem in listItems) { listBoxControl1.Items.Add(listItem["Assigned_x0020_Company"]); } Thank you for you help! Eric

  Read the article

• JQGRID inline dropdown binding via AJAX

  - by Frank

  jQuery(document).ready(function () { var grid = $("#list"); var AllCategory={"1":"Computing","2":"Cooking","10":"Fiction","3":"Finance","6":"Language","4":"Medical","11":"News","8":"Philosophy","9":"Religion","7":"Sport","5":"Travel"}; grid.jqGrid({ url: '/SupplierOrder/Select_SupplierOrderDetailByX/', editurl: "clientArray", datatype: 'json', mtype: 'GET', colNames: ['Category', 'Qty'], colModel: [ { name: 'Category', index: 'CategoryID', align: 'left', editable: true, edittype: "select", formatter: 'select', editoptions: { value: AllCategory }, editrules: { required: true } }, { name: 'Qty', index: 'Qty', width: 40, align: 'left', editable: true, edittype: "text", editoptions: { size: "35", maxlength: "50"} } ], pager: jQuery('#pager'), rowNum: 10, rowList: [5, 10, 20, 50], sortname: '', sortorder: '', viewrecords: true, autowidth: true, autoheight: true, imgpath: '/scripts/themes/black-tie/images', caption: 'Supplier Order Detail' }) grid.jqGrid('navGrid', '#pager', { edit: false, add: false, del: true, refresh: false, search: false }, {}, {}, {}, {}); grid.jqGrid('inlineNav', '#pager', { addtext: "Add", edittext: "Edit", savetext: "Save", canceltext: "Cancel" }); }); It is my JQGrid. Then, I remove below code ... var AllCategory={"1":"Computing","2":"Cooking","10":"Fiction","3":"Finance","6":"Language","4":"Medical","11":"News","8":"Philosophy","9":"Religion","7":"Sport","5":"Travel"}; Replace with below code so that i can get dynamic data ... var AllCategory = (function () { var list = null; $.ajax({ async: false, global: false, type: "POST", url: 'Category_Lookup', dataType: 'json', data: {}, success: function (response, textStatus, jqXHR) { list = response; }, error: function (jqXHR, textStatus, errorThrown) { alert("jqXHR.responseText --> " + jqXHR.responseText + "\njqXHR --> " + jqXHR + "\ntextStatus --> " + textStatus + " \nerrorThrown --> " + errorThrown); } }); alert(list); return list; })(); Firstly, I get below message box ... Then I get Error Could anyone please tell me how to make it correct ? Every suggestion will be appreciated.

  Read the article

• F# DataContractJsonSerializer StackOverflowException

  - by akaphenom

  dataElementsList : TypesAndData.DataElement list is a list of 50,000 records (actually many more but lest start small). I am trying to serialize to JSON file: let ser = Json.DataContractJsonSerializer(typeof<TypesAndData.DataElement list>) use ofs = File.OpenWrite(fileName) let result = ser.WriteObject(ofs, dataElementsList) and am getting the infamous StackOverflowException. to be precise: An unhandled exception of type 'System.StackOverflowException' occurred in FSharp.Core.dll any advice?

  Read the article

• parse json with ant

  - by paleozogt

  I have an ant build script that needs to pull files down from a web server. I can use the "get" task to pull these files down one by one. However, I'd like to be able to get a list of these files first and then iterate over the list with "get" to download the files. The webserver will report the list of files in json format, but I'm not sure how to parse json with ant. Are there any ant plugins that allow for json parsing?

  Read the article

< Previous Page | 251 252 253 254 255 256 257 258 259 260 261 262  | Next Page >