Michael
Here is the javascript that i used. basically when people click on
category, it shows the subcategory, on the subcategory callback, it
also loads the content of that category
addNamespace("MyAjax");
MyAjax.Page = Class.create();
MyAjax.Page.prototype = (new AjaxPro.Request()).extend({
GetMyClass: function(callback) {
return this.invoke("GetMyClass", {}, callback);
},
initialize: function() {
this.url =
"/esolution/ajaxpro/MyAjax.Page,MyAjax.ashx";
}
})
function ShowSubCategory(CategoryID,LabelID){
window.setTimeout('', 1);
//alert(document.getElementById(LabelID).style.visibility)
if (document.getElementById(LabelID).style.visibility=="hidden"){
document.getElementById(LabelID).style.visibility="visible";
Page.LoadSubCategory(CategoryID,LabelID,CallBackSubCategory);
//Add CategoryID to the search Hidden Field
try{
//AddCategoryID(CategoryID)
}
catch(e){
}
}
else
{
ShowContent(CategoryID,0,1);
document.getElementById(LabelID).style.visibility="hidden"
document.getElementById(LabelID).innerHTML=""
}
}
function CallBackSubCategory(res){
//alert(res.value.Tables[0].Rows.length);
//alert(res.value.Tables[0].Rows[0].CategoryID)
try {
var lbid = res.value.Tables[1].Rows[0].LabelID; //table1 labelid
//table2 categoryid
// if (document.getElementById(lbid).innerHTML=="")
// {
var ReturnHTML = "<table width=165 cellpadding=0
cellspacing=0>"
for(i=0; i < res.value.Tables[0].Rows.length; i++)
{
var Data = res.value.Tables[0].Rows[i]
ReturnHTML += "<tr id="+ lbid + i +"><td> "
ReturnHTML += "<img src=images/subfile.gif border=0> <a
href=javascript:ShowContent("+ Data.CategoryID +","+ Data.SubCategoryID
+",1);HighlightClickedRow('" + lbid + i + "','#FFFFFF');
class=left_text>"
ReturnHTML += Data.SubCategoryName +"</a></td></tr>"
}
ReturnHTML += "</table>"
//alert(ReturnHTML);
document.getElementById(lbid).innerHTML = ReturnHTML;
ShowContent(res.value.Tables[2].Rows[0].CategoryID,0,1);
//window.setTimeout('ShowContent(' +
res.value.Tables[2].Rows[0].CategoryID + ',0,1);', 1);
}
catch(e)
{
}
// else
// {
// document.getElementById(lbid).style.visibility="hidden";
// document.getElementById(lbid).innerHTML=""
// }
}
function ShowContent(CategoryID,SubCategoryID,PageNumber){
window.setTimeout('', 1);
//Add Subcategory ID to the search hidden field
//AddSubCategoryID(SubCategoryID);
MyAjax.LoadContent = new MyAjax.Page();
MyAjax.LoadContent(CategoryID,SubCategoryID,PageNumber,CallBackLoadContent)
//
Page.LoadContent(CategoryID,SubCategoryID,PageNumber,CallBackLoadContent)
}
function CallBackLoadContent(f){
<<Load content codes>>
}
thanks again michael
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