JQuery :: Manipulating Gridview And Merging Two Code Snipets?
Oct 14, 2010
I need some help in jQuery code I am working on. I have an asp.net grid view that I can’t manipulate in the server so I need to do it on client side. The gridview has a file name in the first column. All the files I deal with are in a known single folder on the server
I set a blank column at the end of each row and I want to:
1. Take the file name from the first TD (appears as simple text) and change the file extension (from doc to flv)
2. Check if the file exist in the server
3. If exist, put it in the last (blank) TD after changing the file extension (from doc to flv)
4. If exist Wrap it with <A href=”filename.flv”>filename.flv</a> and make it clickable for the user to download
Here is where I need the help: First problem: I manage taking the file name from the first TD and put it in the last one (see code below) but the text appears as regular text and the link is not active
The Gridview ID is "SearchResultsGV"
1. jQuery(function() {
2. jQuery(".SearchResultsGV > tbody > tr:not(:has(table, th))")
3. .css("cursor", "pointer")
4. .click(function(e) {
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Here's my script:
var currCell; var totRows = T1.rows.length; var totColumns = T1.rows[1].cells.length; var numValues = T2.rows[0].cells.length-2;
var i,j; var nextRowMatch = true;
var myCell;
for (i=0; i<(totColumns-numValues); ++i) {
var currRow = 1; var j=currRow+1; var numCellsMerge = 1;
var identical = false;
while (j<totRows) { var currCell = T1.rows[currRow].cells[i].innerText; var nextCell = T1.rows[j].cells[i].innerText;
if (currCell != nextCell) {
if (i>0) {
var start=(i-1); var sameValues = 1;
while ((start >=0) && (sameValues == 1)) { var prevColText = T1.rows[currRow].cells[start].innerText; var prevColNextRowText = T1.rows[currRow+1].cells[start].innerText; if (prevColText != prevColNextRowText) {
sameValues = 0; } else { start = start-1; }
} if (sameValues == 0) { numCellsMerge = 1; }
}
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[Code]...
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What i want is to wrap a <div> around it.
Current script:
var headings = $('h3'); for(var i=0; i < headings.length; i++) { var node = headings[i]; var group = [node];
[Code]....
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So far I'm here:
I get the data with $.getJSON - OK I work through the JSON object with $.each - OK I convert the text string of html to a DOM object with $.eventData=$(this.htmlblock) - OK I get rid of the images with $.eventData.remove('.imgThumb') - OK
After that I start running into problems
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var $content = pages[pageId].page; $('.widget_inline'
[Code]....
Inside this html string there are multiple id's that I have to change. The .each finds the rightelements and the manipulation seems to work when I do a console.log onwidgetElement.However the actual $content remains unchanged. I probably made a very obvious mistake but I can't find it.
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function Visible(obj) { document.getElementById("leftDiv").style.visibility='visible'; document.getElementById("rightDiv").style.visibility='visible'; } function Invisible(obj) [Code]...
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The running total column (Total) is a bound column and not editable by the user.
This looked helpful but I am still confused: [URL]
I am not sure what obj.tagName is...
A sample of my grid (first 3 editable columns) is below.
