Forms Data Controls :: Listview - How To Create A Dynamically Templated Listview

May 11, 2010

Does anyone have an example for how to create a Dynamically Templated Listview with prefernces page to specify which columns & column order)? Also the listview would also have Edit, delete and insert options if possible. And uses the n-tier approach with Bus Layer and does NOT use LINQ.

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C# - To Create Listview And Multiple Dynamically Created Controls?

Jan 13, 2010

I have a listview that displays a list of textboxes that get created on a button click. I would also like a label to be created next to each txtbox that would increment what is says from step x: to step x+1:

Do I need to create another listview control for this, or is there a much easier way (which I hope)?

Here is the current web code for my listview:

<tr align="center" valign="middle">
<td>
<asp:ListView ID="lvDynamicTextboxes" runat="server" ItemPlaceholderID="itemPlaceholder" onitemdatabound="lvDynamicTextboxes_ItemDataBound">[code]....
And here is the code-behind

protected void btnAddNewStep_Click( object sender, EventArgs e )
{
this.UpdateDataSource();
this.IncrementTextboxCount(); [code]....

EDIT::Since there seems to be a bit of confusion, I'll try to clarify:As of now, I have a textbox in a listview with a button underneath.

________
| txtbox |
|________|
_____
|_btn_|

When you click a button, it generates another text box, so clicking it twice results in this:

________
| txtbox |
|________|
________
| txtbox |
|________|
________
| txtbox |
|________|
_____
|_btn_|


These textboxes are to create steps in a process, so all I would like to do is add a generated label next to each generated textbox to say which step it is. So I want it to look like this:

________
["Step 1"] | txtbox |
|________|
________
["Step 2"] | txtbox |
|________|
________
["Step 3"] | txtbox |
|________|
_____
|_btn_|


And if they click the button again, then another label is generated with the text "Step 4"

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Forms Data Controls :: ListView SmartTag / Configure ListView Option Missing?

Feb 4, 2010

I have a ListView, I've setup to use an ObjectDataSource, I've created my Layout and Item templates, and I'm able pull and view a list of my data no problem. However I want to add delete capabilities to my
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Mar 13, 2011

I have anested ListView control. I also implemented a jQuery to automatically expand the TextBox control inside of the nested ListView Insert Template. The problem is, when the Textbox expand, the outer ListView control is not; therefore, the Textbox control expands underneath the buttons of the outer listView control. How do I expand the outer ListView control as the nested ListView textbox is automatically expand? One great example is in Facebook where if I add a response comment, it'll automatically push any comments below mine down. If nested Listview control is not the best way to do this, what are my options?

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Sep 30, 2010

I try to datbind a listview which is inside another listview InsertItemTemplate.

[Code]....

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I am having trouble finding how to solve the following issue :

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ASPX Markup Code :

[Code]....

C# Behind Code :

[Code]....

If I removed the datapager part, I can manage show/hide the child list view on the button click event. but if I want to use the DataPager with the PreRender event handling, the child listview is not longer shown on button click.

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Aug 17, 2010

Ok, background first:

The form allows a user to create and edit one estimate.

Each estimate can contain multiple Jobs, which are represented in a ListView.

Each Job can contain multiple Parts, which are contained in a ListView that sits in each item of the Jobs ListView.

A user can add and remove as many Jobs as they want.

A user can add and remove as many Parts to/from each Job as they want.

I have no issues adding to each of these, but I do have a problem removing a single part from a single job.

For a reference, here is one Job in the Jobs ListView on the form:

I want to make sure that no matter what a user does, the part of the form they are working on saves what they have. Removing a row from that Parts ListView is no exception. What I want it to do is save the values in each of those textboxes and then delete the necessary row.

Here's what I have in the codebehind:

[Code]....

The EstimateRow variable I create does not get a value from theListView)HFERID.Parent.FindControl("LVEstimateRow") bit of code. There must be another level of nesting that I'm not accessing correctly, because it can't seem to find that nested ListView.

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[code]....

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[Code]....

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[Code]....

Code Behind:

[Code]....

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[Code]....

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IN the page_load I kept like this:
===========================================
LinqDS.Selecting += new EventHandler<LinqDataSourceSelectEventArgs>(LinqDS_Selecting);

protected void LinqDS_Selecting(object sender, LinqDataSourceSelectEventArgs e)
{
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}
=============================================
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I'm try to create a nested listview with the following display:

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--Board 1
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Category 2

--Board 1
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Here is my code so far:

[Code]....

The Data is from a SQL Data Source:

[Code]....

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I'm trying to check dynamically generated "checkbox" value inside Listview.

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Here is my code.

[Code]...

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This is my Aspx code which shows only InsertItemTemplate and EditItemTemplate.

[Code]....

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I have a list view that returns results of a search. From these results I would like to be able to click a link from within the listview results and take them to a details page... but also I would like one of the data results on a label to become a session variable,

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Ina listview control how can I create a different layout for the first record returned, all other records will use my ItemTemplate below?

[Code]....

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I've a listview in which i'm binding data from objectdata source. I have a requirement where i've to allow edit/delete for only certail listviewitem which meets specific requirement. How do i dynamically set that some item can be only be edited not deleted thus only edit button/link should appear and vice-versa.

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i have a datalist .

i used an object datasource to show data in datalist .

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how i can make header for top of each column ?

not for each item and not for each row .just for each column .?

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