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Aug 4th, 2011, 01:58 AM
#1
Re: Stop Scrolling Gridview From Top
Hello Neelam Chamoli,
In order to better help you, we are going to need to see the code that you are using. There are multiple ways to achieve what you are asking for, but without knowing what you are currently using, anything suggested would just be a guess.
Gary
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Aug 4th, 2011, 02:05 AM
#2
Thread Starter
New Member
Re: Stop Scrolling Gridview From Top
<script type = "text/javascript">
var GridId = "<%=gvJobDetails.ClientID %>";
var ScrollHeight = 500;
window.onload = function () {
var grid = document.getElementById(GridId);
var gridWidth = grid.offsetWidth;
var headerCellWidths = new Array();
for (var i = 0; i < grid.getElementsByTagName("TH").length; i++) {
headerCellWidths[i] = grid.getElementsByTagName("TH")[i].offsetWidth;
}
grid.parentNode.appendChild(document.createElement("div"));
var parentDiv = grid.parentNode;
var table = document.createElement("table");
for (i = 0; i < grid.attributes.length; i++) {
if (grid.attributes[i].specified && grid.attributes[i].name != "id") {
table.setAttribute(grid.attributes[i].name, grid.attributes[i].value);
}
}
table.style.cssText = grid.style.cssText;
table.appendChild(document.createElement("tbody"));
table.getElementsByTagName("tbody")[0].appendChild(grid.getElementsByTagName("TR")[0]);
var cells = table.getElementsByTagName("TH");
var gridRow = grid.getElementsByTagName("TR")[0];
for (var i = 0; i < cells.length; i++) {
var width;
if (headerCellWidths[i] > gridRow.getElementsByTagName("TD")[i].offsetWidth) {
width = headerCellWidths[i];
}
else {
width = gridRow.getElementsByTagName("TD")[i].offsetWidth;
}
cells[i].style.width = parseInt(width - 3) + "px";
gridRow.getElementsByTagName("TD")[i].style.width = parseInt(width - 3) + "px";
}
parentDiv.removeChild(grid);
var dummyHeader = document.createElement("div");
dummyHeader.appendChild(table);
parentDiv.appendChild(dummyHeader);
var scrollableDiv = document.createElement("div");
gridWidth = parseInt(gridWidth) + 17;
scrollableDiv.style.cssText = "overflow:auto;height:" + ScrollHeight + "px;width:" + gridWidth + "px";
scrollableDiv.appendChild(grid);
parentDiv.appendChild(scrollableDiv);
}
</script>
I am using the above script for fixed header.
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