Forms Data Controls :: Add A Repeater Header Item Template Dropdown Using Code Behind?

Feb 12, 2011

How to add a repeater header item template Dropdown using code behind

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Similar Messages:

Forms Data Controls :: How To Use If Statement In Repeater Item Template

Jul 1, 2010

I have this code:

[Code]....

And for the life of me I dont recall how to do an inline if when inside this repeater.

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Forms Data Controls :: Unable To Display Gridview Using A Header Templete And An Item Template Field?

Oct 23, 2010

I have a gridview ...asp 2.0 and VS 2005.The Gridview has template fields and I am using a Header Templete and an Item Template field.Within the Item template fields I am using a asp: table and within the table I am using different asp controls to bind data to the gridview

Here is the issue ...I want that each datafield should align with each other eactly i.e. symmetricaly each column wise.The problem as of now is that as each row of data is displayed in a new table and as a result each column aligns differently.How can I align the columns with each other?

<ItemTemplate>
<asp:Table>
<asp:label> ...<Eval(datafield) </asp:label>[code]....

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Forms Data Controls :: 2 Dropdown List In Edit And Item Template

Oct 11, 2010

i have a dropdown list in edit mode and read only mode. If users upload pictures, i want them to chose a category for the uploaded pics and display it in a gridview as below.(See Picture below). When i include "SelectedValue='<%# Bind("CategoryID")" in edit and item template mode, i get this error "'PictureReadOnlyCategories' has a SelectedValue which is invalid because it does not exist in the list of items. Parameter name: value "

When i removed the "SelectedValue='<%# Bind("CategoryID")" from edit and item template, i get the result on the pic below(screenshot). If u can see the pic below the category is not selected, it just display the -- No Category -- even when i chose a category for the pic. I want when a pic is uploaded and i category chosen, to display on the gridview. The code for the error message is below:

&nbsp;
<EditItemTemplate>&nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <asp:DropDownList ID="pictureEditCategories" runat="server" &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; AppendDataBoundItems="True"&nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; DataSourceID="categoriesDataSource" &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; DataTextField="Name" DataValueField="CategoryID" &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SelectedValue='<%# Bind("CategoryID")
%>' ValidationGroup="PictureEdit" >
<asp:ListItem Value=""
Text="--No Category -- "/>
</asp:DropDownList>
</EditItemTemplate>
<ItemTemplate>
<asp:DropDownList ID="PictureReadOnlyCategories" runat="server"
AppendDataBoundItems="True" DataSourceID="categoriesDataSource"
DataTextField="Name" DataValueField="CategoryID" Enabled="False"
SelectedValue='<%# Bind("CategoryID")
%>' ValidationGroup="PictureEdit"
>
<asp:ListItem Value="">-- No Category --</asp:ListItem>
</asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Title"
SortExpression="Title">
<EditItemTemplate>
<asp:TextBox ID="TextBox1" runat="server" EnableViewState="False"
Text='<%# Bind("Title") %>'></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator4"
runat="server"
ControlToValidate="TextBox1"
Display="Dynamic"
ErrorMessage="must enter a title"
ValidationGroup="PictureEdit"></asp:RequiredFieldValidator>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("Title")
%>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Description"
SortExpression="Description">
<EditItemTemplate>
<asp:TextBox ID="TextBox2" runat="server" Columns="25" Rows="4"
Text='<%# Bind("Description")
%>' TextMode="MultiLine"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator5"
runat="server"
ControlToValidate="TextBox2"
Display="Dynamic"
ErrorMessage="you must enter a description"
ValidationGroup="PictureEdit"></asp:RequiredFieldValidator>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label2" runat="server" Text='<%# Bind("Description")
%>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Date Added"
SortExpression="UploadedOn">
<EditItemTemplate>
<asp:Label ID="Label4" runat="server" Text='<%# Bind("UploadedOn")
%>'></asp:Label>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label3" runat="server" Text='<%# Bind("UploadedOn")
%>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:ImageField DataImageUrlField="PictureID"
DataImageUrlFormatString="~/UploadedImages/{0}.jpg"
HeaderText="Image"
ReadOnly="True">
<ControlStyle Width="100px"
/>
</asp:ImageField>
</Columns>
<EditRowStyle BackColor="#2461BF"
/>
<FooterStyle BackColor="#507CD1"
Font-Bold="True" ForeColor="White"
/>
<HeaderStyle BackColor="#507CD1"
Font-Bold="True" ForeColor="White"
/>
<PagerStyle BackColor="#2461BF"
ForeColor="White" HorizontalAlign="Center"
/>
<RowStyle BackColor="#EFF3FB"
/>
<SelectedRowStyle BackColor="#D1DDF1"
Font-Bold="True" ForeColor="#333333"
/>
<SortedAscendingCellStyle BackColor="#F5F7FB"
/>
<SortedAscendingHeaderStyle BackColor="#6D95E1"
/>
<SortedDescendingCellStyle BackColor="#E9EBEF"
/>
<SortedDescendingHeaderStyle BackColor="#4870BE"
/>
</asp:GridView>

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Forms Data Controls :: Dropdown Select Message In Item Template Gridview Dropdwon List?

Sep 18, 2010

I have used gridview item template , which has two dropdown list. The first dropdown list is binded from database to the dropdown list. I have using the below code , to show the select message in dropdown list before selecting any item from dropdown list. In first row its show me --Select-- message and my vaues.. if i select some value form dropdownlist and click add new button it will create a new row dynamic then in previous row again it come back --Select-- message. on going to second row. I need to remain first row user selected value on going to next row. The New row will show --select-- message..

<asp:DropDownList id="DropDonList2" tabIndex=11 runat="server"

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How To Access Repeater Item Template Controls Outside The Repeater

Feb 2, 2011

I am using a repater whose item template is having a dropdownlist. Now i want to access that dropdownlist from a button click event. Here is the code iam using :

protected void btn1_Click(object sender, EventArgs e)
{
foreach (RepeaterItem item in rptWord.Items)
{
DropDownList ddl1 = (System.Web.UI.WebControls.DropDownList)rptWord.FindControl("ddlWord");
}
}

But m getting ddl1 as null. For this i created a function which is as follows:

public void myFunction(object sender, RepeaterItemEventArgs e)
{
foreach (RepeaterItem item in rptWord.Items)
{
DropDownList la = (System.Web.UI.WebControls.DropDownList)e.Item.FindControl("ddlWord");
}
}

using this function iam able to access the repeater but i guess its not possible to call this function on button click event .

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Forms Data Controls :: Change Stored Procedure When Dropdown Item Is Selected And Show Repeater?

Jul 9, 2010

I have one repeater on page which has his own sql data source. I've placed 2 dropdown lists on the page. The repeater has jQuery DataTable plugin. With 2 dropdownlist I wish to change the sql stored procedures so when each will be selected the data in repeater will change. When user select the first there will be only data (users) according to selected item and in the second the same. I wrote 2 simple functions for changing stored procedure of repeater and rebiding it. Everything works but when I try the second one and then the first I always get warning about error "Procedure or function .... has too many arguments specified".

I think that when I select the first one the second function is still called although I don't call it.

[Code]....

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Data Controls :: Dynamically Display Data From Other Table Inside Repeater Item Template On Button Click

Jun 6, 2013

 i'm using a repeater with an hyperlink and i'm displaying some data from a table x and when the link is clicked i want to add some from the displayed data in another table y..I used a datasource for selecting information , should i use another datasource for the insert command or what to do ..

<asp:Repeater
id="rptproduct"
DataSourceID="SqlDataSource1"
Runat="server">
<ItemTemplate>
<asp:label
id="labCode"

[code]....

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How To Add A Grouping Template To Repeater That Displays After Any Header Template

Apr 6, 2010

I have sub classed a asp repeater similar to A Grouping Repeater All works fine apart from if I also have a <HeaderTemplate> </HeaderTemplate> The grouping template is rendered before the header template. I would really like to either be able to choose the order in which the templates are rendered or just have the <GroupTemplate> Rendered after the header.

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Forms Data Controls :: Formview Insert Template Fill Like Edit Item Template For All Fields

Mar 3, 2010

I have a formview with various templates set up for a database that has 255 columns. I need the insertitemtemplate to pre-fill values based upon a specific selection by the user (just like the edit item template) but when the template is switched to insertitemtemplate every text box is cleared. The idea is that a new entry is usually made by making minor changes to an existing entry. With 255 fields I don't want to require the user to enter every field when only three or four need to change.

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Forms Data Controls :: Add A Item Template In The Template Field?

Sep 9, 2010

I have a gridview which the columns are created programmatically.

When a button is click i will clear all columns and add the columns that I want. Im adding a boundfield which is not a problem. When I add a template field, I must add also the item template which is my problem.

How can I add a item template in the template field I created which is binded in my datasource. Also what event handler should I use to do this.

Here's the part of my code:

[Code]....

Someone know how can I bind a label item template from the datasource. The label item template should be firstname + middlename + lastname.

If im not doing it programatically, it will be just concatenating eval(). But how can create item template and bind it programmatically?

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Forms Data Controls :: EditItem Template Of Gridview - Template Field With Dropdown List - How To Make Current Value Sel

Dec 4, 2010

Setting up the editItem template of a gridview. I have a template field with a dropdown list for editing. When the gridview goes into edit mode the dropdown list is displayed with all the right options but the current value of the field (pre-editing) is not the selected value of the dropdown list? How do I make that happen? I have a couple fields where the editItem template will use a dropdown list and I'm sure a user will not realize those values have changed and they will just edit what they intended to edit and save the changes, inadvertently also making changes to other fields.

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Nested Repeater Pass Value In Header Template?

Mar 7, 2010

I have a nested repeater and i want to pass value in its header. here is my code so far.. The main problem is the id of the control in header template is also coming from code behind.

<asp:Repeater ID="RptrProgCategory" runat="server">
<ItemTemplate>
<asp:Repeater ID="RptrPrograms" runat="server">
<HeaderTemplate><input type="hidden" id="<%= questvalue%>"/></HeaderTemplate>

[Code]....

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Web Forms :: Bind Dropdown In Edit Item Template In Gridview?

Feb 26, 2010

I have a template field in which I have a drop down as Edit Template.....When I am selecting the drop down the changes are not reflected. How do i need to bind the dropdown as I am soing it to the textbox: MyCode:

[Code]....

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Forms Data Controls :: Binding Parent Repeater Item Index In Child Repeater Control?

Jun 17, 2010

I want to bind parent repeater item index in child repeater control using inline code not code behind side.

For example

[Code]....

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Forms Data Controls :: Repeater Add Before Every 1st Item, Adding After Every 2nd Item?

Oct 6, 2010

I have a repeater control:

<asp:Repeater ID="rep" DataSourceID="XMLDSCompare" runat="server">
<ItemTemplate>
<h4><%# XPath("title")%></h4>
</ItemTemplate>
</asp:Repeater>

Now if its the first item in the total resultset, I want to add <div> to ItemTemplate control, if its the 2nd item, I want to add </div>

So output would be (not including table tags generated by repeater control):

<div>
title 1
title 2
</div>
<div>
title 3
title 4
</div>
<div>
title 5
title 6
</div>

How would I do this in the ItemDataBound event of repeater control?

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Web Forms :: Formview - Insert Item Template - Fill Various Textfields According To Dropdown List

Mar 26, 2010

I have a web form for handling invoices which has a form view. When I'm in insert item template, I need to have various fields. Some of them are contract number, invoice number, register date and other that are easy to handle. But there is a dropdown list related with a table of prices (the table has price name, price initial payment, number of payments, amount of month fee and so on). So, when the dropdown is selected, fields related with price should get their values from price table, and then the user decides to keep them or type in new values. How can I get it done? Should I use a Dynamic populate extender or type all the code behind using SelectedIndexChanged method to populate price related controls?

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Show Hide Div's In Repeater Item Template?

Jan 7, 2011

I'm displaying summary and details customer info in each repeater row - inside the repeater .

The summary stuff is it's own div: (id="divHistory_Summary). The details stuff in it's own div:

(id="divHistory_details" )

The details div is hidden by default with inline style: display: none;

[code]....

I don't have the jquery.js file in the head of my app, so I hope it's ok to call the script right here. This app has many nested master pages, and didn't know which one to put the call to jquery file.

The page loads, repeater populates, the details stuff is hidden. When clicking the summary div, nothing happens - the details stuff won't show.

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C# - Hide/Show Panels Inside The Repeater Item Template Using JavaScript?

Nov 29, 2010

I added a (Read More...) Div to my repeater's item template, that doesn't contain any information.

I want to add a text button or an anchor to my item template..when it's clicked it should call a javascript method that writes information to the Div and it will take the content to write as a parameter, the content will be passed as an Eval method, for example it will eval("education")...and when it's clicked again it will hide the Div

I tried various and near approaches but it all worked outside the repeater and item template tags, but if I placed the identical code to the repeater and my javascript to the head tag it won't function!

I don't want to post my code, because I'm sure it's an easy and essential trick for any developer...so I was hoping for an original example not an edit to my test code(beginners logic)

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Forms Data Controls :: Accessing Control In Header Template Formview?

Jul 4, 2010

i am try to access control Label in header template of forview i have tried following code but it doesnot worked.

Label l =(Label) frmuserDetail.HeaderRow.FindControl("lblUserName");
l.Text=HttpContext.Current.User.Identity.Name;
Label l=(Label)frmuserDetail.FindControl("lblUserName");
l.Text=HttpContext.Current.User.Identity.Name;

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Forms Data Controls :: Make GridView Header Template Dynamic?

Mar 10, 2011

I am making one pointing web application. There are different Points like 20 Points, 50 Points, 75 Points,etc. These are saved in Database.This Points are belongs to some Vendors. Customer will take the Points from Vendors.want to show the summary in gridview like how many customer use 20 points, how many customer use 75 Points, etc.I want the Gridview Like below

Vendor Name 20 Points 50 Points 75 Points

ABC 5 7 8
XYZ 10 16 5

First Question, How can I represent the data in the above way?Second Question, If I add one more point like 100 Points, then how the one more column will come like below:

Vendor Name 20 Points 50 Points 75 Points 100 Points

ABC 5 7 8
4
XYZ 10 16 5
16

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Forms Data Controls :: Show Header Template In Grid View?

Mar 1, 2010

How to show Header Template Alone in the Grid view when data source return NULL values or 0 value. and i want to also display the Header Template alone when the page loaded

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Forms Data Controls :: Repeater Inside A Repeater (dataBound) Code Behind?

Jan 31, 2010

got an example of a repeater inside a repeater (dataBound) code behind?

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Forms Data Controls :: Showing A Selected Value Of Dropdownlist In The Header Template Of A Gridview?

May 17, 2010

How to display the selected value of a dropdownlist in header taemplate of a gridview? As i change the dropdownlist's value, it should also change in the gridview. i have taken a label in the gridview's header template named "lbl_mnth" my dropdownlist's id is "ddl_mnth".

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Forms Data Controls :: Repeat Header Row On Every Page (using Repeater)?

Jan 12, 2011

i'm trying to use repeater (or Datalist) to form my reports,

i want 30 rows a page, and every page has a Header Row as the first row,

this is common used, but i don't quite know how to do that

due to some reason, i cannot use Crystal report or something else,

i can only use Repeater/DataList... etc, manually make it by using html tags...

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