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  • ToolStripComboBox -- autosize to items

    - by rotard
    I have a ToolStrip with a ToolStripComboBox control on it, and I would like it to autosize to fit the widest item in the drop down list. How can I accomplish that? The "Autosize" property is set to "true", but it doesn't seem to be making any difference. I've been banging my head over this for a while. Is it even possible?

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  • iPhone NavigationControl Toolbar items

    - by BahaiResearch.com
    MonoTouch preferred, but Obj-C ok too My MainWindow.xib has a NavigationView and a View. The View appears nicely and works, but I need to add buttons to the toolbar that is part of the NavigationView. I can see the toolbar in IB. In this View I try to add buttons to the toolbar, but they do not appear. UIBarButtonItem btnBrowse = new UIBarButtonItem ("Browse", UIBarButtonItemStyle.Bordered, null); UIBarButtonItem btnOptions = new UIBarButtonItem ("Options", UIBarButtonItemStyle.Bordered, null); UIBarButtonItem btnBibles = new UIBarButtonItem ("Bibles", UIBarButtonItemStyle.Bordered, null); UIBarButtonItem btnSpacer = new UIBarButtonItem (UIBarButtonSystemItem.FlexibleSpace); void WireUpCommands () { this.NavigationController.Toolbar.SetItems (new[] { btnOptions, btnSpacer, btnBrowse, btnSpacer, btnBibles }, false); }

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  • Jquery autocomplete Items not clickable in mobile safari

    - by princyp
    I'm using the defualt jquery autocomplete plugin in my iphone web app, it builds a div with li's. In the browser the hovers and click events work for this but in mobile safari if I click it highlights the entire results containing div. Do I need to create seperate event listeners for the iphone? How would I go about doing this? thanks

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  • Customizing toolbar items in VS2010

    - by Gordon Mackie JoanMiro
    Has the menu & toolbar customization functionality in VS2010 been reduced? I can't seem to be able to select an icon for an added command, nor set it to be icon-only. Previous versions of Visual Studio supported this functionality and even allowed the creation/editing of custom icons. Is this something that has suffered as a result of the move to the WPF-authored UI or am I missing something?

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  • Getting Attributes of Keychain Items

    - by rgov
    I'm trying to get the attributes of a keychain item. This code should look up all the available attributes, then print off their tags and contents. According to the docs I should be seeing tags like 'cdat', but instead they just look like an index (i.e., the first tag is 0, next is 1). This makes it pretty useless since I can't tell which attribute is the one I'm looking for. SecItemClass itemClass; SecKeychainItemCopyAttributesAndData(itemRef, NULL, &itemClass, NULL, NULL, NULL); SecKeychainRef keychainRef; SecKeychainItemCopyKeychain(itemRef, &keychainRef); SecKeychainAttributeInfo *attrInfo; SecKeychainAttributeInfoForItemID(keychainRef, itemClass, &attrInfo); SecKeychainAttributeList *attributes; SecKeychainItemCopyAttributesAndData(itemRef, attrInfo, NULL, &attributes, 0, NULL); for (int i = 0; i < attributes->count; i ++) { SecKeychainAttribute attr = attributes->attr[i]; NSLog(@"%08x %@", attr.tag, [NSData dataWithBytes:attr.data length:attr.length]); } SecKeychainFreeAttributeInfo(attrInfo); SecKeychainItemFreeAttributesAndData(attributes, NULL); CFRelease(itemRef); CFRelease(keychainRef);

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  • Fancybox, getting Fancybox to bind using LIVE() to items being loaded onto the page after load

    - by nobosh
    I have a page that loads and after it loads, it pulls in a list of LIs to populate a news feed. quick view quick view quick view I'm trying to get fancy box to trigger when a user clicks on quick view but haven't had any luck. Any Ideas? $(document).ready(function() { $('.quickview').fancybox(); }); also tried: $(document).ready(function() { $('a.quickview').live('click', function() { $(this).fancybox(); }); }); http://fancybox.net/ Thanks for any ideas...

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  • Make list from two database items

    - by unnamet
    I want to make a list from some data that I have in my database. The first two sets of data in my database are first name and last name. I want my list to show both first and last name instead of now where it only shows the first name. How do I do that? My code looks like this: private void fillData() { Cursor contactCursor = mDbHelper.fetchAllReminders(); startManagingCursor(contactCursor); String[] from = new String[]{DbAdapter.KEY_FIRST}; int[] to = new int[]{R.id.contactlist}; SimpleCursorAdapter contacts = new SimpleCursorAdapter(this, R.layout.list, contactCursor, from, to); setListAdapter(contacts); }

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  • Where to start on creating finger swipe navigation in an collection of items

    - by Thomas Stock
    Lets say I want to make a control to select any integer number by dragging on a "bar" with numbers: (156 is selected) Mousedown on "159" and dragging towards the left and then doing mouseup changes the control to this: (160 is selected) I've been experimenting for the past 3 hours but I'm inexperienced in Silverlight so I'm having problems getting started. My current guess is I should seperate this into 2 steps: Step 1: Build this control without swiping behavior. Just 2 buttons to go up a number or go down a number Step 2: Replace the buttons by handling mouse events. With my limited knowledge I think I would manage building a crappy control that does this, with very messy xaml and c# and lots of headaches when trying to apply styling and fancy state transitions, but I was hoping some xaml wizards could get me started with the basic approach? Edit: This is an implementation of what I'm trying to achieve in Silverlight: Iphone's datepicker:

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  • HQL to get elements that possess all items in a set

    - by Tauren
    Currently, I have an HQL query that returns all Members who possess ANY Award from a set of specified Awards: from Member m left join m.awards as a where a.name in ("Trophy","Ribbon"); What I now need is HQL that will return all Members who possess ALL Awards specified in the set of Awards. So, assuming this data: Joe has Trophy, Medal Sue has Trophy, Ribbon Tom has Trophy, Ribbon, Medal The query above would return Joe, Sue, and Tom because all three possess at least one of Trophy or Ribbon. But I need to return only Sue and Tom, because they are the only ones who possess all of the specified awards (Trophy and Ribbon). Here's the class structure (simplified): class Member { private String name; private Set<Award> awards; } class Award { private String name; }

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  • OOP Design of items in a Point-of-Sale system

    - by Jonas
    I am implementing a Point-of-Sale system. In the system I represent an Item in three places, and I wounder how I should represent them in OOP. First I have the WarehouseItem, that contains price, purchase price, info about the supplier, suppliers price, info about the product and quantity in warehouse. Then I have CartItem, which contains the same fields as WarehouseItem, but adds NrOfItems and Discount. And finally I have ReceiptItem, thats contains an item where I have stripped of info about the supplier, and only contains the price that was payed. Are there any OOP-recommendations, best-practices or design patterns that I could apply for this? I don't really know if CartItem should contain (wrap) an WarehouseItem, or extend it, or if I just should copy the fields that I need. Maybe I should create an Item-class where I keep all common fields, and then extend it to WarehouseItem, CartItem and ReceiptItem. Sometimes I think that it is good to keep the field of the item and just display the information that is needed.

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  • ExpandableListView child items don't get focus when touched...

    - by Justin
    Ok, so I wrote an ExpandableListView and subclassed BaseExpandableListAdapter... Everything works fine except I cannot get the child views to take focus when clicked. If I use the trackball everything works fine. But if I try to click on a child I get no feedback whatsoever. I have tried setting android:focusable, android:focusableInTouchMode, and android:clickable (and I have also tried setting this via code) but I can't get anything to work. Any ideas? Here is my Adapter code: public class ExpandableAppAdapter extends BaseExpandableListAdapter { private PackageManager m_pkgMgr; private Context m_context; private List<ApplicationInfo> m_groups; private List<List<ComponentName>> m_children; public ExpandableAppAdapter(Context context, List<ApplicationInfo> groups, List<List<ComponentName>> children) { m_context = context; m_pkgMgr = m_context.getPackageManager(); m_groups = groups; m_children = children; } @Override public Object getChild(int groupPos, int childPos) { return m_children.get(groupPos).get(childPos); } @Override public long getChildId(int groupPos, int childPos) { return childPos; } @Override public int getChildrenCount(int groupPos) { return m_children.get(groupPos).size(); } @Override public View getChildView(int groupPos, int childPos, boolean isLastChild, View convertView, ViewGroup parent) { if (convertView == null) { LayoutInflater inflater = LayoutInflater.from(m_context); convertView = inflater.inflate(R.layout.expandable_app_child_row, null); } ComponentName child = (ComponentName)getChild(groupPos, childPos); TextView txtView = (TextView)convertView.findViewById(R.id.item_app_pkg_name_id); if (txtView != null) txtView.setText(child.getPackageName()); txtView = (TextView)convertView.findViewById(R.id.item_app_class_name_id); if (txtView != null) txtView.setText(child.getClassName()); convertView.setFocusableInTouchMode(true); return convertView; } @Override public Object getGroup(int groupPos) { return m_groups.get(groupPos); } @Override public int getGroupCount() { return m_groups.size(); } @Override public long getGroupId(int groupPos) { return groupPos; } @Override public View getGroupView(int groupPos, boolean isExpanded, View convertView, ViewGroup parent) { if (convertView == null) { LayoutInflater inflater = LayoutInflater.from(m_context); convertView = inflater.inflate(R.layout.expandable_app_group_row, null); } ApplicationInfo group = (ApplicationInfo)getGroup(groupPos); ImageView imgView = (ImageView)convertView.findViewById(R.id.item_selection_icon_id); if (imgView != null) { Drawable img = m_pkgMgr.getApplicationIcon(group); imgView.setImageDrawable(img); imgView.setMaxWidth(20); imgView.setMaxHeight(20); } TextView txtView = (TextView)convertView.findViewById(R.id.item_app_name_id); if (txtView != null) txtView.setText(m_pkgMgr.getApplicationLabel(group)); return convertView; } @Override public boolean hasStableIds() { return false; } @Override public boolean isChildSelectable(int groupPos, int childPos) { return true; } } Thanks in advance!

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  • Zend Cache is not retrieving cache items after some period of time

    - by Phil
    Hi, I am using Zend Cache with page caching but it seems to miss the cache after a period of time. For a while it is OK, but I come back tomorrow and hit the page, it doesn't fetch the contents from the cache. why? $frontendOptions = array( 'content_type_memorization' => true, // This remembers the headers, needed for images 'lifetime' => NULL, // cache lifetime forever 'automatic_serialization' => true, 'automatic_cleaning_factor' => 0 ); $myPageCache = new Zend_Cache_Frontend_Page(array( 'debug_header' => false, 'automatic_cleaning_factor'=>0, 'content_type_memorization' => true, 'default_options' => array( 'cache' => true, 'cache_with_get_variables' => true, 'cache_with_post_variables' => true, 'cache_with_session_variables' => true, 'cache_with_cookie_variables' => true ))); $backendOptions = array('cache_dir' => '.' . DIRECTORY_SEPARATOR . 'cache' . DIRECTORY_SEPARATOR); $cache = Zend_Cache::factory($myPageCache, 'File', $frontendOptions, $backendOptions); $cacheKey = hash('md5', "cache_" . $cachePath); // cachePath is the key I use for the cache if(!$cache->start($cacheKey)) { I output html here $cache->end(); }

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  • How to Select Items in Dropdown in Selenium

    - by Marcus Gladir
    Firstly, I have been trying to get the dropdown from this web page: http://solutions.3m.com/wps/portal/3M/en_US/Interconnect/Home/Products/ProductCatalog/Catalog/?PC_Z7_RJH9U5230O73D0ISNF9B3C3SI1000000_nid=RFCNF5FK7WitWK7G49LP38glNZJXPCDXLDbl This is the code I have: import urllib2 from bs4 import BeautifulSoup import re from pprint import pprint import sys from selenium import common from selenium import webdriver import selenium.webdriver.support.ui as ui from boto.s3.key import Key import requests url = 'http://solutions.3m.com/wps/portal/3M/en_US/Interconnect/Home/Products/ProductCatalog/Catalog/?PC_Z7_RJH9U5230O73D0ISNF9B3C3SI1000000_nid=RFCNF5FK7WitWK7G49LP38glNZJXPCDXLDbl' element_xpath = '//*[@id="Component1"]' driver = webdriver.PhantomJS() driver.get(url) element = driver.find_element_by_xpath(element_xpath) element_xpath = '/option[@value="02"]' all_options = element.find_elements_by_tag_name("option") for option in all_options: print("Value is: %s" % option.get_attribute("value")) option.click() source = driver.page_source.encode('utf-8', 'ignore') driver.quit() source = str(source) soup = BeautifulSoup(source, 'html.parser') print soup What prints out is this: Traceback (most recent call last): File "../../../../test.py", line 58, in <module> Value is: XX main() File "../../../../test.py", line 46, in main option.click() File "/home/eric/dev/octocrawler-env/local/lib/python2.7/site-packages/selenium-2.33.0-py2.7.egg/selenium/webdriver/remote/webelement.py", line 54, in click self._execute(Command.CLICK_ELEMENT) File "/home/eric/dev/octocrawler-env/local/lib/python2.7/site-packages/selenium-2.33.0-py2.7.egg/selenium/webdriver/remote/webelement.py", line 228, in _execute return self._parent.execute(command, params) File "/home/eric/dev/octocrawler-env/local/lib/python2.7/site-packages/selenium-2.33.0-py2.7.egg/selenium/webdriver/remote/webdriver.py", line 165, in execute self.error_handler.check_response(response) File "/home/eric/dev/octocrawler-env/local/lib/python2.7/site-packages/selenium-2.33.0-py2.7.egg/selenium/webdriver/remote/errorhandler.py", line 158, in check_response raise exception_class(message, screen, stacktrace) selenium.common.exceptions.ElementNotVisibleException: Message: u'{"errorMessage":"Element is not currently visible and may not be manipulated","request":{"headers":{"Accept":"application/json","Accept-Encoding":"identity","Connection":"close","Content-Length":"81","Content-Type":"application/json;charset=UTF-8","Host":"127.0.0.1:51413","User-Agent":"Python-urllib/2.7"},"httpVersion":"1.1","method":"POST","post":"{\\"sessionId\\": \\"30e4fd50-f0e4-11e3-8685-6983e831d856\\", \\"id\\": \\":wdc:1402434863875\\"}","url":"/click","urlParsed":{"anchor":"","query":"","file":"click","directory":"/","path":"/click","relative":"/click","port":"","host":"","password":"","user":"","userInfo":"","authority":"","protocol":"","source":"/click","queryKey":{},"chunks":["click"]},"urlOriginal":"/session/30e4fd50-f0e4-11e3-8685-6983e831d856/element/%3Awdc%3A1402434863875/click"}}' ; Screenshot: available via screen And the weirdest most infuriating bit of it all is that sometimes it actually all works out. I have no clue what's going on here.

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  • My MS Access control displays no text for appended items following an append query

    - by Zaid
    The control in question is part of a datasheet-style subform that feeds off a multi-field combo-box. The control is bound to the first field of the combo box, an ID field which is hidden from view (column width set to zero). Consequently, the second field (Code) is displayed in the control when an item is selected from the combo box. I'm using a form button action to append values to this datasheet. It seems that because I need to INSERT ID values in, the control is unable to display the corresponding Code value. Nothing is visible, unless I go manually into the combo box and select an item from it. How can I get the control to display the Code value?

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  • how to return multiple array items using json/jquery

    - by Scarface
    Hey guys, quick question, I have a query that will usually return multiple results from a database, while I know how to return one result, I am not sure how to return multiple in jquery. I just want to take each of the returned results and run them through my prepare function. I have been trying to use 'for' to handle the array of data but I don't think it can work since I am returning different array values. If anyone has any suggestions, I would really appreciate it. JQUERY RETRIEVAL for(i=0; i < json.rows; i++) { $('#users_online').append(online_users(json[i])); $('#online_list-' + count2).fadeIn(1500); } PHP PROCESSING $qryuserscount1="SELECT active_users.username,COUNT(scrusersonline.id) AS rows FROM scrusersonline LEFT JOIN active_users ON scrusersonline.id=active_users.id WHERE topic_id='$topic_id'"; $userscount1=mysql_query($qryuserscount1); while ($row = mysql_fetch_array($userscount1)) { $onlineuser= $row['username']; $rows=$row['rows']; if ($username==$onlineuser){ $str2= "<a href=\"statistics.php?user=$onlineuser\"><div class=\"me\">$onlineuser</div></a>"; } else { $str2= "<b><a href=\"statistics.php?user=$onlineuser\"><div class=\"others\">$onlineuser</div></a></b>"; } $data['rows']=$rows; $data['entry']=$str1.$str2; }

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  • Linq Query to Update Nested Array Items?

    - by Brett
    I have an object structure generated from xsd.exe. Roughly, it consists of 3 nested arrays: protocols, sources and reports. The xml looks like this: <protocols> <protocol> <source> <report /> <report /> </source> <source> <report /> <report /> </source> </protocol> <!-- more protocols --> </protocols> I need to update a single "Report" within the data structure. A brute force algorithm is shown below. I know that this could be done using XDocument and Linq, but I'd prefer to update the data structure and then serialize the structure back to disk. Thoughts? Brett bool updated = false; foreach (ProtocolsProtocol protocol in protocols.Protocol) { if (updated) break; foreach (ProtocolsProtocolSource source in protocol.Source) { if (updated) break; for (int i = 0; i < source.Report.Length; i++) { ProtocolsProtocolSourceReport currentReport = source.Report[i]; if (currentReport.Id == report.Id) { currentReport.Attribute1 = report.Attribute1; currentReport.Attribute2 = report.Attribute2; updated = true; break; } } } }

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  • Filter items from a feed using words in a text file, with Yahoo Pipes

    - by pufferfish
    I have a pipe that filters an RSS feed and removes any item that contains "stopwords" that I've chosen. Currently I've manually created a filter for each stopword in the pipe editor, but the more logical way is to read these from a file. I've figured out how to read the stopwords out of the text file, but how do I apply the filter operator to the feed, once for every stopword? The documentation states explicitly that operators can't be applied within the loop construct, but hopefully I'm missing something here.

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  • Flex: vertical gap between list items not working

    - by pfunc
    I have a list item with buttons in it like so: <mx:List contentBackgroundAlpha="0" baseColor="0x333333" leading="10" id="weekButtonList" width="260" borderVisible="false" dataProvider="{_data.mappoints.week.@number}" itemClick="onWeekClick(event);" > <mx:itemRenderer > <mx:Component> <mx:Button buttonMode="true" width="260" height="50" label="Week {data}" /> </mx:Component> </mx:itemRenderer> </mx:List> No matter what I do, these buttons have a vertical gap inbetween them. I have tried everything from setting the "vertical-gap" property to negative and positive numbers as well as changing the padding-bottom and padding-top on them. I want the buttons to be right up against eachother vertically. I have also tried "button-height" and padding on the List component...still nothing. How do I control this?

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  • android circulate gallery iteration with 10 items.

    - by Faisal khan
    I am using the following customize gallery. I am having static 10 images, i want circulatery gallery which should circlate always should never ends after last item it should auto start by 1 or after first it should auto start from end. public class SizingGallery extends Gallery{ public SizingGallery(Context context, AttributeSet attrs) { super(context, attrs); } @Override protected boolean getChildStaticTransformation(View child, Transformation t) { t.clear(); ImageView selectedChild = (ImageView)getSelectedView(); ImageView iv =(ImageView)child; BrowseMapCategoryRow cr = (BrowseMapCategoryRow)iv.getTag(); if (iv == selectedChild) { selectedChild.setImageResource(cr.getSelectedImgSrc()); }else{ iv.setImageResource(cr.getUnSelectedImgSrc()); } return true; } @Override protected int getChildDrawingOrder(int childCount, int i) { return super.getChildDrawingOrder(childCount, i); } }

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  • Yahoo Pipes: filter items in a feed based on words in a text file

    - by pufferfish
    I have a pipe that filters an RSS feed and removes any item that contains "stopwords" that I've chosen. Currently I've manually created a filter for each stopword in the pipe editor, but the more logical way is to read these from a file. I've figured out how to read the stopwords out of the text file, but how do I apply the filter operator to the feed, once for every stopword? The documentation states explicitly that operators can't be applied within the loop construct, but hopefully I'm missing something here.

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  • WPF Binding a textbox to a property of all items in a generic list

    - by muku
    Hello guys, What I want to do is simple. I have a generic list of objects. Let's say the object class contains a property named Height. What I want to do is bind a textbox's text in the UI with this list and when i change the value in the textbox then all objects in the list update their height value. I am new in WPF, I have studied the MVVM pattern, I can do simple data binding but i can't figure out how to do this :'( Thanks!

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