Forms Data Controls :: Hyperlink Inside DataList Doesn't Grab ID?

Oct 28, 2010

[Code]....

I'm trying to put the wordID as part of the hyperlink and it's not outputting the ID.

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Forms Data Controls :: Getting Selected Key Value From DataList Inside Another Datalist?

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I 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

[Code]....

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Forms Data Controls :: Place A Datalist Inside Datalist?

Mar 14, 2011

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.

[Code]....

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Forms Data Controls :: Using Hyperlink Control With DataList?

Mar 9, 2010

I have a datalist that displays text which links to another page. Depending on which value is selected the data shows the relevant data for the selected record. Using the code below I have tried to insert the 'RecId' value into the url to get the correct data but I get an error because the syntax is wrong.

<asp:DataList ID="DataList1" runat="server" DataSourceID="SqlDataSource1" ShowFooter="False" ShowHeader="False">
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Forms Data Controls :: Remove Border Datalist Using Hyperlink?

Dec 18, 2010

I have a Hyperlink inside a Datalist displaying an image... and on "IE" i get a blue border around it...

Iīve tried removing it through Css but didnīt suceed

Here is the .aspx page!

[Code]....

and here is The ItemDataBound

[Code]....

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Data Controls :: Datalist Inside Datalist Access Child LinkButton On Click

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In Datalist Item Template Another Datalist And Child Datalist How can we access link button inside chile datalist when click in child link button

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Forms Data Controls :: How To Create Paging Facility For Datalist Dynamically With Hyperlink

Nov 1, 2010

i am trying to create a paging facility for my dalatist dynamically and for this i am taking a hyperlink and putting it in a panel and showing the list of pages

but the problem is that when i click on next page for example from 1st page to another then it refreshes the page and opens the page with IsPostback = False and thus my all values that i have stored in a session becomes null like fisrt time loading

so it there any way so that when i click on the link it just show me the next bunch of record without refreshing the page ??

Note: i have created paging in my Stored procedure where each page contains 10 record per page

the code that i am using to bind the pager is as below : where default value of _PageIdx=1 and _totalPages = the number of pages that are coming from the database, it vary from search to another search

[Code]....

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Forms Data Controls :: Open Popup Window In Datalist Hyperlink With Databinding?

Feb 16, 2010

How to open popup window in datalist hyperlink with databinding

my code is:

[Code]....

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I try to use gridview with hyperlink button. once I extract field and put it into gridview there's a field which is TIME(eg. 10:20:00 PM) causes the link not to show out. Is there any way to encode the URL base on the TIME field. Here is my code.

[Code]....

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Nov 17, 2010

Here I trying to open a folder location through my save path in database. I binded a gridview with a hyper link as a template column. In hyperlink's Navigationurl proprty I write this

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Forms Data Controls :: Hyperlink Inside An ItemTemplate?

Jul 15, 2010

I have a DataGridView with a ItemTeplate column, which has a HTML hyperlink (<a href....>) inside. When a user clicks on a link, a popup with a TextBox is showed to the user. Then the user can type a data. With this data, I must update the hyperlink's text in which the user clicked. All using javascript. The problem is that I don't know how to find the Hyperlink because there will be so many hyperlinks as rows in the DataGridView and they will have the same Id.

How can i find the hyperlink using javascript?

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Forms Data Controls :: OnItemCommand Doesn't Fire In DataList?

Feb 18, 2011

I have a DataList in an UpdatePanel. I'm using a PopupControlExtender for the UpdatePanel. On the DataList I have an OnItemCommand wich doesn't fire and I cann't figure out why.

My aspx code:

[Code]....

My OnItemCommand code:

[Code]....

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Forms Data Controls :: DataList Doesn't Load Some Of The Times?

Sep 13, 2010

This is the problem. My datalist, which connects to an Objectdatasource (I implemented custom paging) becomes populated with data only half of the time. When I go to the aspx page which contains that datalist (from another page), sometimes, the datalist fully loads, but sometimes only the header shows up. The header just contains hard-coded text whereas the body (itemtemplate portion) contains things that are binded to the objectdatasource. I thought I would mention this since the problem might have something to do with how things in asp.net bind.

The strange part of this is that when I was testing and debugging within VWD 2010, the datalist loaded fully everytime and I had no issues. When I placed my files on the IIS web server, this is when the problems started happening.What could the problem be? The speed of the IIS web server vs VWD's "internal server"? My page_load, init_load, etc methods are empty for this aspx page. The datalist is solely handled by the objectdatasource_selecting method. Should I explicit call something from one of those early lifecycle methods to ensure proper datalist loading?

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Forms Data Controls :: Hyperlink Is Inside Gridview / Want Navigateurl In Code Behind

Dec 28, 2010

this is in my aspx page:

<asp:HyperLink ID="lnkAll" runat="server" CssClass="links_b"></asp:HyperLink>
<asp:GridView ID="gridfeatured" runat="server" AllowSorting="false" AllowPaging="false" AutoGenerateColumns="false"
ShowHeader="false" GridLines="None" CssClass="grid" CellSpacing="5">
<Columns>
<asp:TemplateField itemStyle-CssClass="gridrc">
<ItemTemplate>
<table>
<tr>
<td>
<asp:HyperLink ID="lnkLogo" runat="server" >
.
.
.
.

now, in code behind it is'nt allowing me to use lnklogo.navigateurl("...") property.

whereas it is allowing me to use lnkall.navigateurl("...").

i think this is because the lnklogo is inside gridviews tempalte field. what is the solution to this.

i cannot provide navigateurl in aspx page and have to provide it in code behind since i want to do a conditional loop on it.

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Forms Data Controls :: Hyperlink Control Inside Repeater Events?

Aug 9, 2010

I need to list URL records from DB and bind data to repeater, therefore I put hyperlink inside repeater control.

I want to fire 2 events when a Visitor click on hyperlink

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2-Open URL in new windows

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Forms Data Controls :: User Control Event Doesn't Fire Within Datalist?

Dec 23, 2010

I have a datalist that loops thru cart items. Within the datalist template I call a user control that has a small form that gets repeated for each item. When this control is called outside of the datalist, the form submits fine, but when called within the datalist the button has no event action. I've tried adding an event handler to ItemDataBound of the datalist, but still no event action. How can I get my form to submit?

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Forms Data Controls :: Paging Datalist - Display The Next Page Of Results Doesn't Do Anything

Feb 9, 2010

I have a datalist and want the results paged I have written a pager.ascx page and have an aspx and aspx.cs page to display the results. I have a stored procedure to pull the data out of the database and a class to talk between the stored procedure and presentation controls I have the pager being displayed when the results get over the limit I have set to 10 in the web.config file but when i click on the next link to display the next page of results it doesn't do anything. my aspx page is

<uc1:Pager ID="topPager" runat="server" Visible="False" />
<asp:DataList ID="newsList" runat="server" CssClass="List" align="center">
<ItemStyle CssClass="ItemList" />
<ItemTemplate>
<h2><%# Eval("Title") %></h2>
<p>Posted <%# Eval("Date") %></p>
<p><%# Eval("News").ToString().Replace("
", "<br />") %></p>
</ItemTemplate>
</asp:DataList>
<uc1:Pager ID="bottomPager" runat="server" Visible="False" />
my aspx.cs page is
protected void Page_Load(object sender, EventArgs e)
{
// Retreive page from the query string
string page = Request.QueryString["Page"];
if (page == null) page = "1";
// How many pages of posts
int howManyPages = 1;
// pager links format
string firstPageUrl = "";
string pagerFormat = "";
//DataAccess.GetNews returns a DataTable object containing news data which is read into datalist
newsList.DataSource = DataAccess.GetNews(page, out howManyPages);
// Bind the data to the data source
newsList.DataBind();
// have the current page as interger
int currentPage = Int32.Parse(page);
// Display pager controls
topPager.Show(int.Parse(page), howManyPages, firstPageUrl, pagerFormat, false);
bottomPager.Show(int.Parse(page), howManyPages, firstPageUrl, pagerFormat, true);
}
my pager.ascx page is
<p>
Page
<asp:Label ID="currentPagelabel" runat="server" />
of
<asp:Label ID="howManyPageLabel" runat="server" />
|
<asp:HyperLink ID="previousLink" runat="server">Previous</asp:HyperLink>
<asp:Repeater ID="pagesRepeater" runat="server">
<ItemTemplate>
<asp:HyperLink ID="hyperlink" runat="server" Text='<%# Eval("Page") %>' NavigateUrl='<%# Eval("Url") %>' />
</ItemTemplate>
</asp:Repeater>
<asp:HyperLink ID="nextLink" runat="server">Next</asp:HyperLink>
</p>
my pager.aspx.cs page is
using System;
// Simple struct that represents a (page number, url) association
public struct PageUrl
{
private string page;
private string url;
// Page property definition
public string Page
{
get
{
return page;
}
}
// Url property definition
public string Url
{
get
{
return url;
}
}
// Constructor
public PageUrl(string page, string url)
{
this.page = page;
this.url = url;
}
}
// The pager control
public partial class UserControls_Pager : System.Web.UI.UserControl
{
protected void Page_Load(object sender, EventArgs e)
{
}
// Show the pager
public void Show(int currentPage, int howManyPages, string firstPageUrl, string pageUrlFormat, bool showPages)
{
// Display paging controls
if (howManyPages > 1)
{
// make the pager visable
this.Visible = true;
// Display the current page
currentPagelabel.Text = currentPage.ToString();
howManyPageLabel.Text = howManyPages.ToString();
// Create the Previous link
if (currentPage == 1)
{
previousLink.Enabled = false;
}
else
{
previousLink.NavigateUrl = (currentPage == 2) ? firstPageUrl : String.Format(pageUrlFormat, currentPage - 1);
}
// Create the Next link
if (currentPage == howManyPages)
{
nextLink.Enabled = false;
}
else
{
nextLink.NavigateUrl = String.Format(pageUrlFormat, currentPage + 1);
}
// Create the page links
if (showPages)
{
// The list of pages and their URLs as an array
PageUrl[] pages = new PageUrl[howManyPages];
// Generate (page, url) elements
pages[0] = new PageUrl("1", firstPageUrl);
for (int i = 2; i <= howManyPages; i++)
{
pages[i - 1] = new PageUrl(i.ToString(), String.Format(pageUrlFormat, i));
}
// Do not generate a link for current page
pages[currentPage - 1] = new PageUrl((currentPage).ToString(), "");
// Feed the pages to the repeater
pagesRepeater.DataSource = pages;
pagesRepeater.DataBind();
}
}
}
}
my class file is
// Retreive the list of news posts
public static DataTable GetNews(string pageNumber, out int howManyPages)
{
// Get a configured DbCommand object
DbCommand comm = GenericDataAccess.CreateCommand();
// Set the stored procedure name
comm.CommandText = "GetNews";
// create a new parameter for page number
DbParameter param = comm.CreateParameter();
param.ParameterName = "@PageNumber";
param.Value = pageNumber;
param.DbType = DbType.Int32;
comm.Parameters.Add(param);
// create a new parameter for products per page
param = comm.CreateParameter();
param.ParameterName = "@PostsPerPage";
param.Value = PlatiumMindProductionsConfiguration.PostsPerPage;
param.DbType = DbType.Int32;
comm.Parameters.Add(param);
param = comm.CreateParameter();
param.ParameterName = "@HowManyPosts";
param.Direction = ParameterDirection.Output;
param.DbType = DbType.Int32;
comm.Parameters.Add(param);
// Execute the stored procedure and saven the results in a DataTable
DataTable table = GenericDataAccess.ExecuteSelectCommand(comm);
// Calculate how many pages of posts and set the out parameter
int howManyPosts = Int32.Parse(comm.Parameters["@HowManyPosts"].Value.ToString());
howManyPages = (int)Math.Ceiling((double)howManyPosts / (double)PlatiumMindProductionsConfiguration.PostsPerPage);
// return the page of posts
return table;
}
my stored procedure is
ALTER PROCEDURE [dbo].[GetNews]
(@PageNumber INT,
@PostsPerPage INT,
@HowManyPosts INT OUTPUT)
AS
-- Declare a new table
DECLARE @News TABLE
(RowNumber INT,
NewsID INT,
Title NVARCHAR(50),
Date DATETIME,
News NVARCHAR(MAX))
-- Populate the table with the complete list
INSERT INTO @News
SELECT ROW_NUMBER() OVER (ORDER BY NewsID desc),
NewsID, Title, Date, News
FROM News
-- return the total number of posts
SELECT @HowManyPosts = COUNT(NewsID) FROM News
-- extract the request page of posts
SELECT NewsID, Title, DATE, News
FROM @News
WHERE RowNumber > (@PageNumber - 1) * @PostsPerPage
AND RowNumber <= @PageNumber * @PostsPerPage

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Forms Data Controls :: LoginView Inside A Gridview Loses Hyperlink After Postback?

Feb 21, 2010

I have a gridview with columns 'Edit', 'Delete', 'View Results' and other details. The 'Edit' column opens a modal popup to edit the record. The 'View Result' column is in a login view and this column is only visible to users belonging to the group 'Manager' as below:

[Code]....

When the page is first loaded, the hyperlinks are displayed correctly. however, after editing a record and saving the changes, the 'View Results' column loses the hyperlink.

I tried creating a temp hyperlink column outside a loginview control and this seems to work correctly.

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Data Controls :: Show Hide HyperLink Control In DataList Based On Session Value

May 7, 2015

Actually I have a datalist in which I am binding product name and product description and there is a hyperlink.

I am binding datalist in page load and checking that user is login or not using session.

if user is login then hyperlink text should be view more

else

hyperlink text should be login to view 

The code I have written is working fine but when user is logged in then Only one products hyperlink text changing. I want change it to all hyperlink text to view more when user login

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Forms Data Controls :: How To Find Control Inside Datalist

Sep 20, 2010

I want to find control inside datalist, i am using this:

((Image)DataList1.Items[0].FindControl("Image1")).Visible=true;

//here got error:

Index was out of range. Must be non-negative and less than the size of the collection.

here is my aspx code:

<asp:DataList ID="DataList1" runat="server" DataKeyField="nsid">

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Forms Data Controls :: How To Create Grid Inside DataList

Jan 28, 2011

I have to show multiple data with textBox & Grid for that i use DataList by using that, i achieve textbox data; but stil have a problem of Grid... to show in Asp:DataList...

is that possible to show Grid in Asp DataList;

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Forms Data Controls :: SelectedIndex In DropDownList Inside DataList?

Feb 25, 2010

I have dropDownList in EditItemTemplate in DataList which is used to choose value from possible ones.

To display cuurent value I used SelectedIndex='<%# (int)(QuestionType)Eval("Type") %>' inside he dropDownList.

But then I started to dataBind dropDownList dynamically and it stopped working...

Why? When does the code in SelectedIndex='<%# this code %>' works?

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Forms Data Controls :: How To Use DataList Inside Repeater To Accomplish

Feb 2, 2010

The select and show details do not meet my requirement, I need them on the page all together.Is there a simpler approach then datalist inside repeater?

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Forms Data Controls :: Datagrid Or Repeater Inside Of Datalist

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I am trying to follow this tutorial(out of date) but the simplest I can find and understand to put a repeater or datagrid inside of a datalist.http://www.tutorialized.com/view/tutorial/DataGrid-inside-a-DataGrid/13926I get hung up in the cs part. Can I just add a sql datasource to the aspx page then call it from the cs like this somehow...my

sqldata source ID= VehNames
protected void dgParents_ItemDataBound(object sender, DataGridItemEventArgs e)

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I am trying to implement multiple choice questions within my web application. I have datalist within a datalist. First datalist contains questions, second datalist contains choice, only one choice should be selectable at a time. I am using radio button. Even though I have set radio button's GroupName property, I can't make them selectable one at a time.

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