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  • Gridview changing text in a button column

    - by Bob Avallone
    I am working in asp.net using the gridview control. I have a button column that I create dynamically as such: ButtonField bfSelect = new ButtonField(); bfSelect.HeaderText = "View"; bfSelect.ButtonType = ButtonType.Link; bfSelect.CommandName = "View"; bfSelect.Text = "View"; grdAttachments.Columns.Add(bfSelect); The text on the button is the same for every row. I was wondering if there was any way to have the text be different for different rows depending on a condition. When I try to look at the text property of a particular row it is blank, if I try to set it, it does not change. Thanks in advance. Bob

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  • Trigger button click with JavaScript on Enter key in Text Box

    - by ziondreams
    I have one text input and one button (see below). How can I use JavaScript to trigger the button's click event when the Enter key is pressed inside the text box? There is already a different submit button on my current page, so I can't simply make the button a submit button. And, I only want the enter key to click this specific button if it is pressed from within this one text box, nothing else. <input type="text" id="txtSearch" /> <input type="button" id="btnSearch" value="Search" onclick="doSomething();" /> Update: I'd like to accept my own answer below, but since that is now allowed I will accept the next best solution.

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  • strcmp equivelant for integers (intcmp) in PHP

    - by Chase
    So we got this function in PHP strcmp(string $1,string $2) // returns -1,0, or 1; We Do not however, have an intcmp(); So i created one: function intcmp($a,$b) { if((int)$a == (int)$b)return 0; if((int)$a > (int)$b)return 1; if((int)$a < (int)$b)return -1; } This just feels dirty. What do you all think?

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  • sql - get the latest date of two columns

    - by stacker
    table1 - date1 datetime not null - date2 nvarchar null I want to get the latest date of this two. select date1, date2, (CASE WHEN date1 > CAST(date2 as DateTime) THEN date1 ELSE date2 END) as DateTime) as LatestDate from table1 please note that date2 can be null. in this case, date1 win.

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  • fix needed for bug in TextField/Text

    - by Mark
    Sort of a complicated scenario - just curious if anyone else could come up with something: I have a Text control and when I scroll it and stop the scroll with the cursor over some text that has a url, the cursor doesn't revert to a hand, and also flash player starts acting as if a selection is being made from the last cursor position. So IOW a bonafide bug in flash as far as I can determine. The above probably wasn't completely clear so let me elaborate. If you grab a scrollbar thumb and start moving it up and down, you don't actually have to keep the mouse pointer on the thumb while doing so. When you stop the scroll, the mouse pointer could be outside the browser window, inside your flash application, but not currently on the scroll bar thumb, or wherever. The previously mentioned bug occurs when you stop the scroll with the mouse pointer positioned over text with an html anchor (a hyperlink). At that point the cursor enters into some state of limbo, and doesn't show the url hand pointer, and furthermore acts as if some text selection is taking place from the last cursor position prior to the scroll. So the question would be, what sort of event could I simulate in code to jolt flash out of this erroneous state it is in. And furthermore in what event could I perform this simulated event (given that for example there is no AS3 event to signal the end of a scroll.) To be clear, the Text control in question is on a canvas, and that canvas (call it A) is on another canvas which actually owns the scrollbar, and scrolling takes place by changing the scrollRect of canvas A.

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  • Wrapping text around a figure in LaTeX

    - by manapo
    When I wrap my text around a figure I cannot get it to wrap around the correct text. Basically, I want to have the text in the section the figure is in wrap around it, but when I compile it my figure ends up being farther down the page next to text in another section. 1. How do I change this? 2. (kind of a minor point) How do I make the label for the caption, such as "Figure 1.", bold? \usepackage{graphicx} \usepackage{wrapfig} ... \begin{wrapfigure}{r}{40mm} \begin{center} \includegraphics[scale=0.5]{image} \end{center} \caption{This is the image.} \end{wrapfigure}

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  • highlight scrolling text on iphone(about lyrics show )

    - by ????
    hi all, i'm in troubled show lyrics .i use uitextview show lyrics code snips IBOutlet UILabel *lrcshow; IBOutlet UITextView *showlrc; self.lrcshow.text = [lrcDictss objectForKey:[NSString stringWithFormat:@"%d",(int)self.player.currentTime]]; if (self.lrcshow.text!=nil) { NSRange selection = [self.showlrc.text rangeOfString:self.lrcshow.text]; if( selection.location != NSNotFound ) { showlrc.selectedRange = selection; } } lyrics line by line scrolling show,the problem is now playing(selectedRange) lyric is not highlight, i want this line highlight how can i code ? any suggestion?or use calayer ?cgcontext quartz core instead it? how can i code ? ps.use uitextview show is rigidly ,not smooth! lr style show pic url this is my app style: http://www.flickr.com/photos/53054715@N05/5359722887/ this is good style: flickr.com/photos/53054715@N05/5360345226/

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  • Making "helper" text in a form be a different color then typed text.

    - by aslum
    <input name="phone" type="text" id="phone" value="Phone #" onfocus="value=''"> I've got two problems here. The main one is I would like the helper text (in this case "Phone Number") to be a different color then the inputted text from the user, to make it easier for the user to differentiate between filled and unfilled fields. The second is that with this methodology (onfocus="value''") if you mistype something in a field and come back to it you have to retype the whole thing which isn't really acceptable.

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  • vaadin custom layout setting a text area in a table with the location attribute

    - by user3717298
    I need to set a text area in the html template and use it as a custom component in vaadin the html snippet is as below <table> <tr> <td> JUNK SENTENCE </td> <td> <div location="HEADIN"></div> <div location="Details"></div> <div location="Attachment"></div> </td> <td> <p>School of more than 50 students univer versities.</p> </td> </tr> </table> All the place holders are working and displays data but the "details" holder should be a text area. as the text is a lot over there so I tried the below way but it just turned the place holder to text vaadin could not manipulate / identify the "Details" place holder. I tried the below way i set - in side the text area tag. <textarea rows="4" cols="50"> </textarea> and again i tried this way too which also did not work. <textarea rows="4" cols="50" location="Details"> </textarea> Any guidance would be appreciated to solve this I am setting the needed values from a formfeildfactory and these values are set by implementing the Vaadin Custom field class(in case it helps some more to identify)

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  • SQL Server: how to create multiple text files from a table

    - by Patrick
    hi, I need to extract data from my SQL Server database into multiple text files. I have a table with 4 columns: UserID, UserName, Tag, Score. I need to create a text file for each Tag (so basically I need to group by Tag and order by score). Before to start I would like to know what's the fastest way to create several text files: File titles = TAG field each line = userID

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  • Populate text box with JavaScript on PageLoad

    - by Etienne
    I have a text box called txtName on my form. In my page I know I need to place the code in my HEAD tag like so...... <script type='text/javascript' language="javascript"> document.forms['FormName'].elements['txtName'].value = "Robert" </script> But I cant seem to set a value inside my text box.

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  • Wordpress Custom Query

    - by InnateDev
    I have posts that use a custom field for start date and end date. Query_posts returns an array of posts that exist in the category I'm filtering. How do I query posts using this custom field that has date i.e. 03/11/2010 and not the full array. Pagination works on the full array so it returns all posts. I can use an if else to only show the posts newer that today, then pagination doesn't work. Would I have to build a custom mysql query?

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  • XPath conditional text node selection

    - by Reinderien
    Hi there. I need to construct an xpath string to select all descendants of a certain table with these conditions: The table is a descendant of a form with a specific action attribute value. The selected descendants are text nodes. The text node content can only contain whitespace. It'll probably look something like: //form[@action = "submit.html"]//table//text()[ ...? ] Any tips would be appreciated. Thanks. Edit: For clarity, here is my current (working) compromise: function KillTextNodes(rootpath) { XPathIterate(rootpath + '//text()', function(node) { var tagname = node.parentNode.tagName; if (tagname != 'OPTION' && tagname != 'TH') Kill(node); }); }

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  • Problem with setting text into a uneditable JTextField

    - by The Z
    I have a tabbed pane with a couple of uneditable JTextFields which I want to fill in with information from a database. However, when I set the text in the text fields to anything, it doesn't show up when I run the program. When I get the text and print it out, it does show. What could be the problem here?

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  • Vertical Aligned Text and Image in list

    - by Wayne
    Is there a way of vertical aligning text and an image in a list? e.g. <li>Some text here <img src="image.jpg" alt="" /></li> The text doesn't align in the middle of the side of the image, it appears at the bottom then the image is next to it. I need the text to be in the center point between the image on the side. What's the best way of doing it? I know having a image inside a list isn't valid HTML (AFAIK). Thanks :)

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  • Quartz 2D animating text?

    - by coure06
    i have to animate text around a circle. The text will also scale up/down. Whats the best approach to accomplish this? (i am using Quartz 2D) My approach is: -- Calculate point using sin and cos methods. -- Move Pen there and draw text with alpha and size. -- Clear the screen -- Calculate next point using sin and cos methods. -- Move pen there and draw text with alpha and size. -- clear the screen so on... any better way?

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  • converting compressed Rich text (C#)

    - by Code Smack
    Hello, I have a string with CompressedRichText in it. I want to uncompressed it to standard RTF and then to plain Text. I am using VS 2008 C# Windows Application. I found references to C++ code to do it, but nothing directly in C#. here is a sample of what I am thinking... not much code though... private string _CompressedRichText = "5A46751234E1234A3214C12D34213412346F4"; private void button1_Click(object sender, EventArgs e) { //Convert to Uncompressed RTF richTextBox1.Text = //Some action //Convert to text textBox1.Text = //some action } This will at least give you an example of what I am thinking.

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  • Saving formatted text from richtextbox

    - by phenevo
    Hi, Is there any way, to save formatted in database from richtextbox? I've got richtextbox and some parts of text in this are bold. string s=richtextbox.Text obviously doesn't work. And If I can get this formatted text how to save it in Ms Sql Server 2005 ?

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  • C# - How to implement multiple comparers for an IComparable<T> class?

    - by Gary Willoughby
    I have a class that implements IComparable. public class MyClass : IComparable<MyClass> { public int CompareTo(MyClass c) { return this.whatever.CompareTo(c.whatever); } etc.. } I then can call the sort method of a generic list of my class List<MyClass> c = new List<MyClass>(); //Add stuff, etc. c.Sort(); and have the list sorted according to my comparer. How do i specify further comparers to sort my collection different ways according to the other properties of MyClass in order to let users sort my collection in a number of different ways?

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