Search Results

Search found 12538 results on 502 pages for 'min width'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 274/502 | < Previous Page | 270 271 272 273 274 275 276 277 278 279 280 281  | Next Page >

  • Quickly read pgm header with comments in C

    - by Vi
    Quickly write PGM header is fprintf(f, "P5 %d %d 255\n", width, height); Quickly read PGM header is fscanf(f, "P5%d%d%*d\n"); // now can read the data from f, but it fails when the header contains comments (like if saved by GIMP). How to read PGM header in more compatible way (without a lot of code or extra dependencies, I don't want my program to cease being oneliner because of this)?

    Read the article

  • autocomplete and $.getJSON problem

    - by Dusty Roberts
    Hi There I have a script: <script type="text/javascript"> $(document).ready(function(){ $("#PrincipleMember_IdNumber").autocomplete({ close: function(event, ui) { var member = {}; member.IDNumber = $("#PrincipleMember_IdNumber").val(); $.getJSON("<%= Url.Action("MemberLookup","Member") %>", member, function(data) { $("#PrincipleMember_Firstname").val(data.FirstName); }); } }); }); A form: <fieldset class="fieldsetSection"> <legend>Principle Member</legend> <table> <tr> <td width="150px" class="editor-label"><%=Html.LabelFor(l=>l.PrincipleMember.IdNumber)%></td> <td class="editor-field"><%= Html.AutoCompleteTextBoxFor(i => i.PrincipleMember.IdNumber, "IdNumber", "AutoComplete")%></td> <td><%=Html.ValidationMessageFor(v => v.PrincipleMember.IdNumber)%></td> </tr> <tr> <td width="150px" class="editor-label"><%=Html.LabelFor(l=>l.PrincipleMember.Firstname)%></td> <td class="editor-field"><%=Html.TextBoxFor(t => t.PrincipleMember.Firstname)%></td> <td><%=Html.ValidationMessageFor(v => v.PrincipleMember.Firstname)%></td> </tr> </table> and finally a json result action: public JsonResult MemberLookup(Member member) { member = _memberRepository.GetMember(member.IDNumber); return this.Json(member); } my json result is executed perfectly and i get a result, but for some reason this section of the script is not executing: $("#PrincipleMember_Firstname").val(data.FirstName); i've tried replacing it with an alert();, but that too is not executing. Can anyone see what i am doing wrong here?

    Read the article

  • Pascal error with array

    - by Donator
    program s;       type info = record                    name, surname: string;                    min, sec: integer;       end;       arrays = array[2..50] of info;       var A: arrays; begin       A[1].name := 'name'; end. What is wrong with that? It gives me range check error and I have no idea what is that.

    Read the article

  • javascript and css working on firefox but not working on IE

    - by Nirbhay saini
    Hi I have this code which working on fitrefox but not working on IE missing last charector on IE <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>wrapped</title> <script type="text/javascript" language="javascript"> function set_padd(){ var tt = document.getElementById("span_padding").innerHTML; var txt = new Array(); txt = tt.split(" "); var atxt = ''; var f_txt = ''; var wrd_pr_linr = 4; var cnt = 1; for(var i = 0; i < txt.length; i++){ if(txt[i].length > 0){ txt[i] = txt[i].replace(' ',''); if(cnt < wrd_pr_linr){ if(txt[i].length > 0){ atxt += ' '+txt[i].replace(' ',''); cnt++; } }else{ f_txt += '<a class="padd_txt" >'+atxt+'</a><br />'; atxt = ''; cnt = 1; } } } document.getElementById("span_padding").innerHTML = f_txt; } </script> <style type="text/css"> .padd_txt{padding:7px;background:#009;color:#FFF;line-height:26px;font-size:14px;} body{font-family:'Trebuchet MS', Arial, Helvetica, sans-serif; font-size:24px; line-height:1.2em;} span{background-color: #009; width:200px; color: #FFF;" class="blocktext;} </style> </head> <body onload="set_padd();"> <div style="width: 350px;"> <p> <span id="span_padding"> This is what I want to happen where one long string is wrapped and the text has this highlight color behind it. </span> </div> </body> </html> out put on firefox is This is I want to happen where one string is wrapped and the text this highlight behind it. and output on IE This is what want to happen one long string wrapped and the has this highlight missing last two word

    Read the article

  • Output to jTextArea in realtime

    - by Robert
    I have some code which takes a few minutes to process, it has to connect to the web for each string in a long array, each string is a url. I want to make it so that everytime it connects, it should refresh the jtextarea so that the user is not staring into a blank page that looks frozen for 20 min. or however long it takes. here is an example of something i tried and didnt work: try { ArrayList<String> myLinks = LinkParser.getmyLinksArray(jTextArea1.getText()); for (String s : myLinks) { jTextArea2.append(LinkChecker.checkFileStatus(s) + "\n"); } } catch (IOException ex) { JOptionPane.showMessageDialog(jTextArea1, "Parsing Error", "Parsing Error", JOptionPane.ERROR_MESSAGE); Logger.getLogger(MYView.class.getName()).log(Level.SEVERE, null, ex); }

    Read the article

  • Animate jquery ui slider handle to specific value

    - by user1159555
    I'm trying to animate a jquery UI handle to a specifiv value. My code is this so far. $("#slider1").slider({ max:350, min:100, animate: 'slow', step:10, animate: "true", value: 0, change: function() { // This setTimeout will allow the slider to animated correctly. setTimeout("$('#slider1').slider('value', 200);", 350); } slide: function(event, ui) { $("#amount").val(ui.value); $(this).find('.ui-slider-handle').html('<div class="sliderControl-label v-labelCurrent">'+ui.value+'</div>'); update(); } }); $('#slider').slider('value', 200); How do I make it so that 1) The handle will go to the specific value on page load and 2) The handle can be freely moved after the page has loaded and the animation has finished. Cheers, Jonah

    Read the article

  • XML RSS Feed Parse PHP

    - by JD
    With an XML feed like so: <w:current temperature="22.2" dewPoint="12.9" humidity="56" windSpeed="5.6" windGusts="9.3" windDirection="ESE" pressure="1017.8" rain="0.0" /> and <w:forecast day="Thursday" description="Mostly Sunny. Warm." min="17" max="29" icon="2" iconUri="http://www.weather.com.au/images/icons/2.gif" iconAlt="Mostly Sunny" /> How do I parse it in PHP using the dom? $doc = new DOMDocument(); $doc->load('http://rss.weather.com.au/sa/adelaide'); $arrFeeds = array(); foreach ($doc->getElementsByTagName('item') as $node) { $itemRSS = array ( 'title' => $node->getElementsByTagName('title')->item(0)->nodeValue, 'description' => $node->getElementsByTagName('w')->item(0)->nodeValue, ); array_push($arrFeeds, $itemRSS); } Returns error :Notice: Trying to get property of non-object in /var/www/index.php on line 123

    Read the article

  • How to align this div contents properly?

    - by Pandiya Chendur
    Here is my layout, I am using one div and many spans for getting the above view... Look at all the rows ther are not properly aligned... <div class="resultsdiv"><br /> <span style="width:200px;" class="resultName">' + employee.Emp_Name + '</span> <span class="resultfields" style="padding-left:100px;">Category&nbsp;:</span>&nbsp; <span class="resultfieldvalues">' + employee.Desig_Name + '</span><br /><br /> <span id="SalaryBasis" class="resultfields">Salary Basis&nbsp;:</span>&nbsp;<span class="resultfieldvalues">' + employee.SalaryBasis + '</span> <span class="resultfields" style="padding-left:25px;">Salary&nbsp;:</span>&nbsp;<span class="resultfieldvalues">' + employee.FixedSalary + '</span> <span style="font-size:110%;font-weight:bolder;padding-left:25px;">Address&nbsp;:</span>&nbsp; <span class="resultfieldvalues">' + employee.Address + '</span> </div> and my css are .resultsdiv { background-color: #FFF;border-top:solid 1px #ddd; height:50px; border-bottom:solid 1px #ddd; padding-bottom:15px; width:450px; } .resultseven { background-color: #EFF1f1; } .resultshover { background-color: #F4F2F2; cursor:pointer; } .resultName { font-size:125%;font-weight:bolder;color:#476275;font-family:Arial,Liberation Sans,DejaVu Sans,sans-serif; } .resultfields { font-size:110%;font-weight:bolder;font-family:Arial,Liberation Sans,DejaVu Sans,sans-serif; } .resultfieldvalues { color:#476275;font-size:110%;font-weight:bold;font-family:Arial,Liberation Sans,DejaVu Sans,sans-serif; } Any suggestion to get it aligned properly.... Should i use divs insted of spans to get this properly aligned...

    Read the article

  • WPF Treeview: How to display rounded border around the selected item?

    - by chikak
    I am trying to set the rounded border around the selected item of the treeview (like the one in the windows explorer on Vista). The problem is that the trigger in the following code doesn't seem to be working. It looks like the IsSelected property is always false. <TreeView x:Name="m_treeView" BorderThickness="0" d:LayoutOverrides="Width, Height"> <TreeView.Resources> <Style TargetType="TreeViewItem"> <Style.Resources> <Brush x:Key="{x:Static SystemColors.HighlightBrushKey}">Transparent</Brush> </Style.Resources> </Style> </TreeView.Resources> <TreeView.ItemTemplate> <HierarchicalDataTemplate DataType="{x:Type local:DirectoryPresentationBase}" ItemsSource="{Binding Children}"> <TreeViewItem> <TreeViewItem.Header> <Border Name="SelectedBorder" CornerRadius="3" Background="#EFF8FD" BorderBrush="#99DEFD" BorderThickness="1" > <StackPanel Orientation="Horizontal"> <interactivity:Interaction.Behaviors> <local:TreeViewExpandBehavior AssociatedTreeView="{Binding ElementName=m_treeView}"/> </interactivity:Interaction.Behaviors> <Image x:Name="img" Width="24" Height="16" Stretch="None" Source="{Binding SmallIcon}"/> <TextBlock Text="{Binding Name}" Margin="5,0" /> </StackPanel> </Border> </TreeViewItem.Header> </TreeViewItem> <HierarchicalDataTemplate.Triggers> <Trigger Property="TreeViewItem.IsSelected" Value="True"> <Setter Property="Background" TargetName="SelectedBorder" Value="Red"/> <Setter Property="BorderBrush" TargetName="SelectedBorder" Value="Green"/> </Trigger> <Trigger Property="TreeViewItem.IsSelected" Value="False"> <Setter Property="Background" TargetName="SelectedBorder" Value="Transparent"/> <Setter Property="BorderBrush" TargetName="SelectedBorder" Value="Transparent"/> </Trigger> </HierarchicalDataTemplate.Triggers> </HierarchicalDataTemplate> </TreeView.ItemTemplate> </TreeView>

    Read the article

  • Problems with dotLess Stopping characters and hacks list?

    - by rDeeb
    Have any one run into trouble when running dotLess and having hacks on your CSS files? Been working on a project... just installed dotLess after one year of development to ease a little bit the job of creating new CSS files for some new functionality of the web site, and recently our old CSS is not working correctly. Viewing the resulting CSS files we realized that the dotLess compiler stopeed at some hacks like this one: html>/**/body #itemTable .informationView fieldset textarea { min-height: 1.3em; height: 1.3em; } So we were wondering if there is any list of stopping words or hacks for dotLess?

    Read the article

  • Mouse event in Java

    - by Harish
    I am trying to move a JComponent say a label over a table.I am tracking this event using MouseMotionListener's mouseDragged method.This method perfectly helps me in tracking the item.Is there a way to track the mouse release after dragging is complete(.ie the dropping event). tktLabel1.addMouseMotionListener(new MouseMotionListener() { public void mouseDragged(MouseEvent arg0) { tktLabel1.setBounds(tktLabel1.getX() + arg0.getX(), tktLabel1.getY() + arg0.getY(), width, height); } public void mouseMoved(MouseEvent arg0) { } });

    Read the article

  • jPlayer problem in Firefox - also throws error from jQuery?! Not related to OGG support.

    - by wolftron
    I've been working on a small SVG website, http://docroot.ca/ - the SVG part has been working out pretty well. In the current site, jPlayer is called and given an mp3. jPlayer functions properly in Safari, Chrome, and Opera, but not Firefox which throws the following two errors: Error: not well-formed Source File: Line: 1, Column: 191 Source Code: <div xmlns="http://www.w3.org/1999/xhtml"><embed name="jqjp_flash_0" id="jqjp_flash_0" src="js/Jplayer.swf" width="0" height="0" bgcolor="#ffffff" quality="high" FlashVars="id=jPlayerBox&fid=jqjp_flash_0&vol=80" allowScriptAccess="always" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></ and: Error: uncaught exception: [Exception... "An invalid or illegal string was specified" code: "12" nsresult: "0x8053000c (NS_ERROR_DOM_SYNTAX_ERR)" location: "https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js Line: 122"] I'm not sure why the latter happens at all. The former might have something to do with jPlayer's .swf component. The weird thing is the same code works in http://willshown.com/dw, but not in http://docroot.ca. Any guesses as to what direction to take this problem?

    Read the article

  • gridview findcontrol in footer problem

    - by harold-sota
    I have a asp.net grid view with the property ShowFooter="True" and a item template as <FooterTemplate> <asp:DropDownList ID="Contetnt1InsertDropDownList" Width="100%" runat="server" DataSource="<%# GetValueForDropDownCombinationContent() %>" DataValueField="LOOKUP_ID" DataTextField="LOOKUP_NAME" > </asp:DropDownList> </FooterTemplate> in the code behind : Dim ddl As DropDownList = DirectCast(combinationViewGridView.FooterRow.FindControl("Loocup1InsertDropDownList"), DropDownList) in a RowCommand event the cast return a null value. Any ideas??

    Read the article

  • Centering strings with printf()

    - by Pieter
    By default, printf() seems to align strings to the right. printf("%10s %20s %20s\n", "col1", "col2", "col3"); /* col1 col2 col3 */ I can also align text to the left like this: printf("%-10s %-20s %-20s", "col1", "col2", "col3"); Is there a quick way to center text? Or do I have to write a function that turns a string like test into (space)(space)test(space)(space) if the text width for that column is 8?

    Read the article

  • Is it possible to use JavaScript inside handlebars.js template

    - by Gleeb
    The description says it all. How to put a JavaScript script inside handlebars template. I want to make a dynamic Paypal button for my website. <script type="text/x-mustache-template" id="product-item-thumbnail-template"> <h2>{{title}}</h2> <p>{{message}}</p> <p><a class="btn" href="#">View details &raquo;</a></p> <p><script src="resources/js-frameworks/paypal-button.min[email protected]" data-button="buynow" data-name="My product" data-amount="1.00"></script></p> </script> But this produces an error because of the tag. it closes the template script and not the paypal script Thanks

    Read the article

  • Performance Counters in Server Development

    - by Mubashar Ahmad
    Dear Gurus All you be agree with the value and worth of Performance Counters while developing and maintaining a server kind application I would like to know what is the best way to implement those, Specifically using C#? Usually performance counters have the following attributes They are shared global Writing requires locks to ensure Synchronization Reading Some times requires locks too. Is it better to update them Asynchronously and what is the best way to make them so. (I am planning to use the ThreadPool.QueuWorketItem function, pls tell me you opinion on this too.) If my question seems a bit vague can you just take the example of a HelloWorld Wcf service and i wanted to know following how many times its being hit overall and within a certain period Average/min/max Response Times overall and within a certain period. Moreover if any one knows about the Specialized way provided by DotNet or WCF then please let me know as well.

    Read the article

  • How do I set the background color in swfObject?

    - by fmz
    I am using swfobject to display some Flash content (please don't tell Steve Jobs) and I need to set the background color of the swfobject content to black so it blends nicely with the black page it is on. I tried using the following code but it didn't change anything: <object id="flash" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="900" height="600" bgcolor="#000"> What is the correct way to set the background color to #000000? Thanks.

    Read the article

  • SQL GROUP BY - also SELECT not-constant columns

    - by Michal Kosek
    can someone please help me with this query? I have 2 tables in my database: log_visitors: -------------------- id | host_id log_access: -------------------- visitor | document | timestamp "log_access.visitor" links to "log_visitors.id" Currently, I'm using this query: SELECT log_visitors.host_id , MIM(log_access.timestamp) AS min_timestamp FROM log_access INNER JOIN log_visitors ON (log_access.visitor = log_visitors.id) GROUP BY log_visitors.host_id; to get "MIN(timestamp)" for each "host_id" in the database. HERE'S MY QUESTION: I also need to get "document" for that access with that timestamp... I can't simply add "log_access.document" into SELECT list, since it's not constant and I am not grouping by document... Any ideas?

    Read the article

  • vectorized approach to binning with numpy/scipy in Python

    - by user248237
    I am binning a 2d array (x by y) in Python into the bins of its x value (given in "bins"), using np.digitize: elements_to_bins = digitize(vals, bins) where "vals" is a 2d array, i.e.: vals = array([[1, v1], [2, v2], ...]). elements_to_bins just says what bin each element falls into. What I then want to do is get a list whose length is the number of bins in "bins", and each element returns the y-dimension of "vals" that falls into that bin. I do it this way right now: points_by_bins = [] for curr_bin in range(min(elements_to_bins), max(elements_to_bins) + 1): curr_indx = where(elements_to_bins == curr_bin)[0] curr_bin_vals = vals[:, curr_indx] points_by_bins.append(curr_bin_vals) is there a more elegant/simpler way to do this? All I need is a list of of lists of the y-values that fall into each bin. thanks.

    Read the article

  • Get rid of button border in WPF?

    - by sanjeev40084
    i am trying to get rid of button border and only display text, however a thin line around the text gets displayed even though i set borderThickness to 0 and borderbrush to transparent. my xaml code for save button: <Button Content="save" Name="btnSaveEditedText" Background="Transparent" Foreground="White" FontFamily="Tw Cen MT Condensed" FontSize="30" Margin="-280,0,0,10" Width="60" BorderBrush="Transparent" BorderThickness="0"/> Is there anyway i can get rid of the button border?

    Read the article

  • Change bgcolor param value on mouse over?

    - by mr.matthewdavis
    I have a .SWF email submit form. The background color is set via: `<param name="bgcolor" value="#000000" />` and in the embed: `<embed src="FILE.swf" flashvars="STUFF" quality="high" **bgcolor="#000000"** width="260" height="32" name="WidgetMailBlack" align="middle" swLiveConnect="true" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />` Is it possible either on mouse over of the Object or a containing div to change those values? i.e. to #ffffff many thanks!

    Read the article

  • Set focus to textbox

    - by Geetha
    Hi All, In my web page there is a textbox with width and height equal to 0. This textbox is used to get the scanned bar code value which should not be visible to the user. Needs: I want to set focus to the textbox, when i click anywhere in the form. I want to make the cursor invisible. Geetha.

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 270 271 272 273 274 275 276 277 278 279 280 281  | Next Page >