i have code in item databound, but i want to move it to prerender... how do i reference the controls correctly in prerender? in item databound i use e.item....?, what do i use in prerender?:
protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e)
{
Label Label55 = e.Item.FindControl("Label55") as Label;
Label Label56 = e.Item.FindControl("Label56") as Label;
i am trying to reer datalist into divs rather than td tr, if u have any tutorial or any refrence than post it here....ur replies would be appriciable.
View 2 RepliesIn the below written code content is render vertically and in one coulmn only.
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>......
So I have followed this tutorial to try and me edit a record in a datalist.
[URL]
When I click update after updating anyfield it throws a NullReferenceException was unhandled by the user code. Here is my code.
protected void DataList1_UpdateCommand(object source,
I have a question involving the ItemDataBound EventI have a linkbutton, btnOverview, that is displayed in a DataList ItemTemplate.I would like to select 1 of 2 imageurls for this button based on the value of haseOverview which is a field returned by the SelectCommend of the sqlDataSourcefor the DataList. I am not sure of how to reference this field.I have highlighted what I think is he relevant code section below.
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Probably a fairly simple one. Just need to know how I can make reference to controls in the HeaderTemplate of a DataList. I've got a form in there that I need to get the data from.
View 2 RepliesThe problem is that i have a search page. Access Database holding the information. I have a Access Datasource on the page with a Datalist to show the data. I need to find a way on setting it up to says "Sorry no results found" when the is no results. i am unsure on how to do this though.
Below is my datasource and datalist
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Am building a Form for out intranet that runs on ASP.NET and C#, it is to be a survey from a SQL database. I have the connections setup can pull informations/Questions from the database. I am having a problem with setting up radio buttons within a datalist, ive never done this and i know they require unque names.
It is to be 4 radio buttons per question where only one can be select, i know how to group just not via a datalist with unique names
How can I do paging with datalist if that datalist is populated with inputs coming from a querystring?
View 3 RepliesI need to find which Selected Key value that was selected in the ChildDatalist inside the MainDatalist
this is my Html code...for the MainDataList and the nested Childdatalist
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I am trying to place a datalist inside datalist. I managed to place a datalist inside gridview but not datalist inside datalist.
Below is the code I am using to bind the datalist into the master gridview, I am trying to change this code in such way it will be right for datalist inside datalist but so far I did not succeed.
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i have a datalist . that is contains 7 columns in repeat layout .when i have more from 7 columns , datalist style is normal .but when i have smaller than 7 columns ! data list style is not normal,
because there are some empty columns without specific schema.
How i can make a datalist > when i have 1 columns in my datalist my first layout width be 100% ;
and dont show some empty layout ?
In Datalist Item Template Another Datalist And Child Datalist How can we access link button inside chile datalist when click in child link button
View 1 RepliesHere is my code through which i can generate dynamically 2 checkbox group
DataTable dt = new DataTable();
DataList1.DataSource = dt;
DataList1.DataBind();
DataList2.DataSource = dt;
DataList2.DataBind();
Design Page
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There is two checkbox group which have same datasource, so in both case same checkbox are showing and also same event is firing for both. Here is the event code
protected void CheckBox_CheckedChanged(object sender, EventArgs e)
{
string OpService = ((CheckBox)sender).Text;
}
Now what i want to do is, while check one checkbox from the 1st checkbox group the same checkbox should be selected from the second checkbox group automatically, also if i deselect one checkbox that should be deselect from both checkbox group.
How To get Datalist Checkbox Select Item To The Another Datalist on click CheckBox
Code Like
<form id="form1" runat="server">
<div>
<h2 style="background-color: #CCC; font-size: 16px; font-family: Arial, Helvetica, sans-serif; font-weight: 400;" class="heading">Brand</h2>
<asp:DataList ID="DataList5" runat="server" Style="font-weight: 700; color: #CC33FF; background-color: #66FFCC;" Height="100px" Width="122px">
<ItemTemplate>
[code]....
Is there a way to render gridview as HTML so that i can send it via email?
View 3 RepliesI have the following code that Redirects the GridView to HTML
GridView GridView1 = new GridView();
GridView1.HeaderStyle.Font.Bold = true;
GridView1.DataSource = JTB.GetOperationsListData((int)Session["TicketID"]);
GridView1.DataBind();
GridView1.RenderControl(htmlWrite);
Response.Write(stringWrite.ToString());
Response.End();
I have a column in this Grdiview called barcode I want to set the font for jus that column before rendering it to HTML how do i do that
I am trying to get a hyperlink to show up in each field of the "Title" column in the gridview below, but it doesn't render as a hyperlink:
ID
Title
City
State
115779
<a href=job_details.aspx?jobID=115779>Online Advertising Inventory / Yield Manager (773044)</a>
Washington DC
115801
<a href=job_details.aspx?jobID=115801>Administrative Assistant (778554)</a>
Washington
DC
115840
<a href=job_details.aspx?jobID=115840>20769 Deal Leads</a>
Washington
DC
Here is the behind code:
[Code]....
And here is the webform code:
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My problem is this source, never render form tag in first row. It works fine. Firefox, Chrome, IE6, IE7 displays fine but IE8 overflows first row. When i set form tag style display:none other rows does not show cart image but first row still shows.
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using .NET 4, SQL 2008 R2 and VS2010:
My issue is that the first row of data in my db table does not seem to be output to my ListView control when I run the page. The first item in the ListView control is the 2nd row of my db table.
If I execute the stored proc listed below in SQL Server Mgmt Studio all rows are returned to the query results window.
The ListView control is defined as follows:
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I have 3 columns in a GridView. The first is a templatefield with a button in it and then other 2 are just plain data from the database. Currently when I try to render the HTML from the GridView I see all 3 columns, but I only want to see the plain data fields. I have seen the answer as:gvQuotes.Columns[0].Visible = alse;But that doesn't work for me, because I still want to keep the first templatefield column on my page.
View 1 RepliesI am trying to do some calculation in the page behind .cs like this:
int points = Convert.ToInt32(customer.TotalPoints.ToString()) * Convert.ToInt32(5);
lblBalance.Text = points.ToString();
In the gridview it is like this:
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I have Lable with ID "lblBalance" but still I keep on getting error that it does not exists - how to fix this ?
I want to click a new record button and my modal pop up pop up and my DetailsView is inside it. The reason I want to do this is so I don't have load it on page load since it will make my page slow, and secondly bcause this detailsview is used for new record and has a lot of validation controls so I have another method for my main GridView on whose select method I pop another DetailsView to edit tht row and that DetailsView has a validation method who won't allow any control on page that isn't validatd. So obviously if I load this new record (this is the 2nd DetailsView) on page load, that other GridView I won't jbe able to edit since that method won't be true since this new record DetailsView boxes will not be validated if they are blank.
So to get around this, I made the modal pop up panel invisible and the new record DetailsView visible=false so it doesn't render on page load but rather on button click. So all I want to do is click newj record button and this pop up panel pops and my DetailsView shows up. Right now it seems to load, but nothing shows. This is what I have:
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I faced a situation where I have to add a column in the existing GridView. The problem was, that column has to contain <asp:CheckBoxList.../>.
So I used a concept of nested grid (forcing child gridview column to the next row).
I used a <asp:TemplateField...> to achieve this
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As noted above everything appears fine until update button is clicked. The page refresh is blank - the formview displays no data. What's strange is that when I go back to that page the formview will not display data. The data is in the database, updated as expected. I tried rebinding on postback, nothing. The empty template is displayed.
<asp:FormView
ID="fvMainInfo"
runat="server"
[code]...
