Web Forms :: News With Comments In Nested Repeaters Click Handle?
Nov 9, 2010
i'm currently developing a news system with comments.And i need a way to retrieve an id of the article in a click handle event so i can add new comments to each articleHere is my code-behind right now
Imports System.Data
Imports System.Data.SqlClient
Partial Class _Default
I am working on How to display the News Updates on page inside Marquee as hyperlink and on click on the link i have to display the details of the selected News .
which approach i can display the particular section of the page ?
I use if(! Page.postback) to fill those two repeaters I want to get the data related to checked checkboxes when using the below code it get only the data of the first checked box how to make it brign all the data
private void Btn_Confirm_Click(object sender, System.EventArgs e) { //CheckBox checkedButton = null; foreach (RepeaterItem item in ParentRepeater.Items) { CheckBox control=(CheckBox)item.FindControl("CheckBox1"); if (control.Checked) { //checkedButton = control; foreach(DataRow r in GetInnerData(control.Text).Rows ) // GetInnerData is used to pring datarelated to the selected check box { if(r["DESCRIPTION"].ToString() == control.Text) { Response.Write(r["DESCRIPTION"].ToString() + r["Date" ].ToString() + r[ "Trx" ].ToString() + r[ "GL" ].ToString() + r["Amount" ].ToString() +" "); } } control.Dispose(); //checkedButton.Dispose(); break; } } } }
I have 3 nested repeaters and in my code behind I can't seem to lock onto the second level repeater. I have written code for the third level but I will once I figure out how to get to the second level. My code is written below.
For the solution, I cannot use any event handling methods, because my webapp is fully ajax based and no complete postback is possible. So here's the problem.I have a `List<WebPage>` that contains a list of Links `(List<Link>)` and I need for all the links to bind repetitive information such as page title, id, url. Here is my current repeater.
After a few hours of searching I couldn't find a solution to this issue so I figured I'd try a post. I have stored procedure that queries 3 tables and retuns 1 set of results. When I execute the sproc using the following code db.GET_TRAININGS(userID).GroupBy(s=>s.COURSE_TITLE); I get back an IGrouping container where the course title is the key and contains 2 GET_TRAINING_RESULT elements. Then I bind using rptCourses.DataSource=trainings; then databind(),etc.What I'm trying to do is have the parent repeater show the course titles and the nested repeater show the modules for that course for the particular logged in user. Basically trying to turn a flat piece of data into heirchical data.The stored procedure returns the following SQL Columns Course_Title, Module_Path, Module_Name,Sequence. The sproc code is below:
I have a page that has 3 nested repeaters. For the first two repeaters, the repeater's ItemDataBound event binds the next lower repeater. This works fine for the data that I have, but causes a large amount of data to load all at once on Page_Load. Is it possible to use collapsible panels with nested repeaters in such a way that the data only loads when the user clicks a particular linkbutton?
Is there any good code (paid or open source) out there for:Handling PPC ads on our site? This would (hopefully) include pages to create ads, reports of ads run, determining what ad to show, and tracking billing.Adding comments to our site? This would (hopefully) include up/down/inappropiate votes on other's comments.A product catalog? This would (hopefully) include advanced search and entering product items.
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