the repeater I have doesn't show the buttons that are dynamically created according to my query. The source of the page is:
[Code]....
Yet, literally nothing is shown on the page.
Here's my code:
[Code]....
I am trying to find a good way of building out dynamic controls in a repeater from sql. Basically I have bunch of questions(male/female, where are you from) and question type(textbox, radio button) in sql. In the repeater I need to build the control object based on sql table and the answer. Does anyone have a good example or ideas who it can be done.
View 2 RepliesIn my project i have and repeater control in wich i m giveing templete of table formate like this
<asp:Repeater ID="DataList" runat="server">
<HeaderTemplate>
<table cellspacing="0" class="dataTable myClients" id="clientListTable" style="width:100%">
<tr>
<th>firstname</th>
<th>Phone</th>
<th>Email</th>
</tr>
</HeaderTemplate>
<ItemTemplate>
<tr >
<td><a <%# Eval("ID") %>"><%# Eval("FirstName") %> <%# Eval("LastName") %></a></td>
<td><%# Eval("WPhone")%></td>
<td><%# Eval("Email")%></td>
</tr>
</ItemTemplate>
<FooterTemplate>
</table>
</FooterTemplate>
</asp:Repeater>
i want when user click on row of repeater, then selected users detail will be shown in next <tr> so i want dynamic row should generate which hold details of client.
I have created a page in which it shows the list of users using repeater..
And i wanted to give these usernames as hyperlinks to their respective pages..
But i doesn't know how to create dynamic url for this users..
I am using C# language..
Im binding an image to a repeater and giving the image id a unquie value based on the id from the database. The problem im having is trying to find the control within the repeater as i dont know the exact id of the control as its generated at runtime.
What im trying to do is count how many items are bound then after the first one assign a new css class to the rest.
How am i able to find the controls id on itemDataBound ?
The code is provide below:
[Code]...
Hello Good Day,
I want to change the ItemTemplate of Repeater based on different queries on my database.
Scenario -
Say for example,
- First query returns EmployeeID, EmployeeName - In this case repeater should display both fields.
- Second query returns EmployeeID, EmployeeDOB, EmployeeMemo - In this case repeater should display all three fields.
However this cant be done if I set hardcore EVAL in the markup. So i need it to be Dynamic.
Possible Solution in my opinion -
I found one way, that is creating a dynamic Template and then assigning its fields during Item_DataBinding.
Question -
Is there any other simple method, other than creating a dynamic Template all from its scratch. Means let me say, I hardcore fields like
EmployeeID, EmployeeName, EmployeeDOB, EmployeeMemo in the MarkUp, but in case of first query it (Repeater) should neglect
EmployeeDOB, EmployeeMemo and in case of second query it should negect EmployeeName.
I need to bind a repeater with data having indefinite number of columns. How can i do that? Do i have to create template class for that?
View 7 RepliesI have one dropdownlist,one textbox control and one button control.
Now i want to show value in repeater control like this when i click on button.
dropdownvalue1 texboxvalue1
dropdownvalue2 textboxvalue2
dropdownvalue3 textboxvalue3
I need that value in literal controls which is in repeater control.
I am having a calendar on my from and a button; by clicking this botton calendar appears. i made calendar visible propertfalse.
and on selected index changed event I am doing this
[Code]....
as I click this button then calendar appears, that ok but when i click the calendar's >> link to go to next months it hides automatically.
I dont know why this all happening..
can you have a look of my code...
Here is my .aspx page
<asp:Repeater ID="Repeater1" runat="server"> <HeaderTemplate> <tr bgcolor="maroon"> <th>
Subject Id </th> <th>
Subject Name </th> <th>
Obtained Marks </th> </tr>
</HeaderTemplate> <ItemTemplate>
[Code] .....
c# - code behind
protected void Page_Load(object sender, EventArgs e) {
if (!IsPostBack) {
this.PopulateRepeater();
} } private void PopulateRepeater() {
[Code] .....
Current repeater looks as...
Subject_Id Subject_Name Marks
s1(lable) subject1(lable) 56(textbox)
> Now, I want to make Updation with repeater (in same application).
I want to update Marks(into textboxes only, sub_id and name fatched from database dynamically) in each row of repeater.... how is it possible ??
some code thats for bind to the database is working correctly ,but master-content page that same code does not work correctly.
View 1 Repliesprotected void Page_Load(object sender, EventArgs e)
[Code]....
got an example of a repeater inside a repeater (dataBound) code behind?
View 3 RepliesI have a user control that displays a shopping cart in an ecommerce application.
The main cart display is a repeater that renders as a html table. In one of those table columns, there is another repeater to display people associated with the products int he cart (it's a repeater in case there is a line item >1 with multiple people).
I've added an ImageButton that I want to use to change the person associated with the item. At first, when I'd click on it I was getting this error:
Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
So as an experiment I disabled EventValidation on the page (not the control it's self) and now I do not get an error, but I also do not ever hit the breakpoint I set in the innermost repeater's ItemCommand event.
So I wonder how I might do this without disabling EventValidation, because this control will show up on multiple pages and we don't want to edit them all. Also, I'll need to know not only the repeater containing the control's row that the event came from but also the row index of the repeater containg this one. Is this possible?
I have repeater in which I have 2 hyperlink in the footer of the repeater and I want that the hyperlink can navigate from the page_load
View 2 RepliesI want to bind parent repeater item index in child repeater control using inline code not code behind side.
For example
[Code]....
I'm so confused I wasn't even sure what to make the title so that it would make sense.
Here is what I have:
[code]...
I have links at the top of the page that are the letters A-Z. What I want to do is click on one of the letters, then show only the div IDs that start with that letter. I can't figure out how to do this since I'm dynamically creating the ID names. I had it set up nicely with Javascript and CSS, but the function call was inside the repeater. The layout is changed now, and I don't understand how to make the div ID available outside the repeater.
I am using Nested Repeater repeater1 and repeater2 in my project . one button is there inside repeater2 but i cant use that button using e.commandname
so how to use that button and how to write code on it.
what changed do I need to make to my code for it to achieve what I'm after.
At the moment I am getting a "cannot cast to type" error message with the below code.
I have also tried calling the ItemDataBound method in with the parent repeater tags and had no errors but when I clicked on the button it would just move back to the top of the page and would not hide or show any data. Also I have made the div style to none but the first record still shows its child but the rest don't.
[code].....
I have a dynamic Table which contain 8 rows and 8 Colums
Table t = new Table();
TableRow rr = new TableRow();
TableCell cc = new TableCell();
and in the each Cell CC I add a dynamic Button(Or Linkbtn)
LinkButton LB1 = new LinkButton();
LB1.Text = "AM";
LB1.ID ="Link1";
cc.Controls.Add(LB1);
rr.Cells.Add(cc);
LB1.Click += new EventHandler(LB1_Click);
t.Rows.Add(rr);
i have a table with 8 rows , 8 colums and each cell contain a LinkButton (which diffrent in IDs) I want to add Lable in the same cell of this LinkBtn(LB1) which it clicked but I cann't What shoud I write here?
void LB1_Click(object sender, EventArgs e)
{
// throw new NotImplementedException();
}
I have a loop which creates for each item ID a Dynamic created checkboxlist control
how do I create a dynamic validation control on a dynamic checkboxlist?
I have two repeaters (one nested in the other) with checkboxes for each. AutoPostback is set to true. ViewState is enabled. for the repeaters. The layout is similar to a treeview control.
I am having trouble retaining state for the child repeater's checkboxes when I check the parent repeater's checkboxes. How can I retain these child checkboxes as I click on the parent's.
[Code]....
I am retrieving records from database nearly 380 records and binding them to a repeater control.My page is taking long time to load. how to improve the performance and here is the code of my repeater.
Still quite new to this ASP.NET lark. I want to populate a set of controls with data from a repeater by clicking the repeater row. I was thinking about setting the value of a hidden field to the id of the row then doing a postback, using the ID to look the values up from my backend. 2 of the controls i need to poulate are ajax cascading dropdowns, so I will need to do a postback and not just set them via javascript.
View 6 RepliesIn my code i will get the controls dynamically according to the Family members count.Now i need to display the values of each control individually which are placed inside the repeater control. plz plz go through my code then you can understand my situation.I want to get the values ofxtMemberName,drpRelationship,txtDateofBirth as in my database(dataset) for each control.This is my code:
.aspx page
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="familyDetails.aspx.cs" Inherits="UI.familyDetails" %>
[code]...