ListView Programmatically Adding Row After Databind?

Jun 30, 2010

What I would like to achieve:

I would like a user to be able in insert a row into the listview. BUT not into a database.

What I am stuck on:

Currently I am stuck on the OnItemCommand, i dont seem to be entering the method. Code below.


View 3 Replies

Similar Messages:

C# - Programmatically Databind A GridView Control

Sep 27, 2010

I have a blank/unbound GridView control on my form and I am binding it in the code behind like this:

GridView1.DataSource = _dataSet

Running this code populates my GridView control with all the columns and data that _dataSet has. I want to display only some of the columns, change the column names, and rearrange some of these columns too (i want the last column from the actual sql database table to be displayed first in my GridView).

View 2 Replies

Databind ListView To ObjectDataSource / Class

Jan 11, 2011


The object 'lst' is filled correctly with data. I have List<string> items in AName and DurationTime.I don't have an error, but I don't have any results.

View 16 Replies

Forms Data Controls :: How To Databind The InsertTemplate On A ListView

Oct 25, 2010

Has anyone been succesfull databing the InsertTemplate of a ListView to an SQL datasource?

My ListView is databound to a SQLDataSource however the InsertTemplate needs to be initialized to the last entry/record on the database

So I can create a second datasource to grab the last record from the database but how do I bind it to the InsertTemplate?

View 3 Replies

Forms Data Controls :: How To Databind ListView From Code Behind?

Jan 15, 2010

I am not sure if I'm in the right forum but I try anyway.I am making a webproject where I have a database with tables Product, ProductDetails.In my pageLoad event I am retrieving the information from these tabels in two lists: productList and productDetailsList.

Now what I would like to do is to databind these lists in code behind to my ListView. I know how to do this if I only have one list but in my case i have two and in my listView i have fields whose information is in productList list and others in the productDetails list.

Is there a way to achieve this?

Here is some code where I am databinding one List to ListView:



View 9 Replies

Forms Data Controls :: Databind RadioButtonList Control Inside Of ListView?

Mar 28, 2011

Is there a way to bind RadioButtonList control inside of a ListView control that is bind to a SqlDataSource control?

View 8 Replies

Forms Data Controls :: How To Find The Listview Index Of Row In Case Of Item Databind

Oct 23, 2010

how we find the listview index of row in case of item databind

View 4 Replies

Forms Data Controls :: Adding HTML Text To A Page During Databind?

Nov 11, 2010

I'm trying to add html text to some repeater items during DataBind, but the html text isn't parsed into controls it just displays as text. If I copy the text and just add it to the page it works fine so I know my syntax is fine. So is there a way to dynamically add more html text during the data-bind phase?

View 4 Replies

How To Force ListView To Show First Page Programmatically

May 17, 2010

I have a paged ASP.NET ListView. The data shown is filtered, which can be controlled by a form. When the filter form changes, I create a new query, and perform a DataBind.

The problem however, when I go to the next page, and set a filter, the ListView shows "No data was returned". That is not weird, because after the filter is applied, there is only one page of data.

So what I want to do is reset the pager. Is that a correct solution to the problem? And how do I do that?

View 2 Replies

C# - Adding StyleSheets Programmatically In Asp

May 31, 2010

I want to add StyleSheets programmatically in the head section but one of the examples I saw seemed to need to many lines of code to add just one style sheet even though I may need a lot: Example Code:

HtmlLink css = new HtmlLink();
css.Href = "css/fancyforms.css";
css.Attributes["rel"] = "stylesheet";
css.Attributes["type"] = "text/css";
css.Attributes["media"] = "all";

I also use Page.Header.RenderControl() method but it didn't work either. Object null something error was thrown. I also used Page.Header.InnerHtml and InnerText += "<link .... "/> things but they threw the Literal error which is I think common error. I used this code :

List<Literal> cssFiles = new List<Literal>();
cssFiles.Add(new Literal() { Text = @"<link href=""" + ResolveUrl("~/Resources/Styles/MainMaster/MainDesign.css") + @""" type=""text/css"" rel=""stylesheet"" />" });
cssFiles.Add(new Literal() { Text = @"<link href=""" + ResolveUrl("~/Resources/Styles/MainMaster/MainLayout.css") + @""" type=""text/css"" rel=""stylesheet"" />" });
private void AddStyleRange(List<Literal> cssFiles)
foreach (Literal item in cssFiles)

It worked at first but when I change the pages it stopped working. I am using Master Page and I am writing these codes on Master.cs file and also some people recommended to use this.Header instead of Page.Header but when I built it throws an error which says I cannot declare that like this. It shouldn't be that hard to add many styles.

View 2 Replies

Web Forms :: Databind() In Gridview Does Nothing In IE / Databind Doesn't Show The Updated Grid

Mar 21, 2010

i'm opening a new window and passing on to it variables in a querystring, the values are loaded into a function that is filling my dataset and then filling my Gridview. after i press the button field in my grid to delete an item, the databind doesn't show the updated grid but remains the same. i've noticed that if i navigate back and refresh i see it correctly. in FF btw no problem.

the code:

this is used to open the new window





View 3 Replies

C# - Set Image Tag URLs Programmatically Inside Of ListView Control?

May 5, 2010

I know how you can set an tag's url attribute programmatically in c#, but it seems when I try to access the image element inside of a tag I cannot access it. The is residing in the <AlternatingItemTemplate>. NOTE: I am only having this issue inside the <AlternatingItemTemplate> Now the ListView tag is also databound.(this is probably why I cannot access, because it isn't guaranteed that it will even exist perhaps). How can I get around this so that I can display my images programmatically or is there a better solution?

<asp:ListView ID="ListView_Comments" runat="server"
DataKeyNames="ReviewID,ProductID,Rating" DataSourceID="EDS_CommentsList">
<tr style="background-color:#EDECB3;color: #000000;"> <td><%# Eval("CustomerName") %></td>
<td> <img src='Styles/Images/ReviewRating_d<%# Eval("Rating") %>.gif' alt="">
<br />
<td> <%# Eval("Comments") %>
<tr style="background-color:#F8F8F8;"> <td><%# Eval("CustomerName") %></td>
<img id="rateImage" src="" alt="" runat="server" />

View 1 Replies

AJAX :: Adding AsyncPostBackTrigger Programmatically?

Jun 14, 2010

I'm dynamically creating image buttons and want their click event to update an image in the update panel where only the panel updates- not the whole page.

I have created the image buttons click event and got it so that it updates the image in the update panel, but I can't seem to create the triggers- I keep getting the error 'Multiple Controls with the same ID' and I can't understand why.

Here's my code:


View 2 Replies

Programmatically Adding A User Control In C#?

Jan 12, 2010

I have a user control that needs to load a child control when a button is clicked. The trouble is that it has to request the control from another class.

So in the button click event, I call the function to get me my control, and add it to the page, like this:

UserControl ctrl = ExampleDataProvider.GetControl(some params...);
The GetControl method looks like:
public static UserControl GetControl(some params...)
ExampleDetailPane ctrl = new ExampleDetailPane();
ctrl.Value = "12";
ctrl.Comment = string.Empty;
return ctrl;

This isn't working due to the page's lifecycle - the Page_Load of the child control gets fired and its controls are null.

View 4 Replies

Adding A New Subversion User Programmatically With C#?

May 8, 2010

I am developing a custom Web Interface Browser for Subversion Repositories with C#/ASP.NET and SVNKit (Converted to .NET assemblies using IKVM.NET). Is there any clean way to locally add a new subversion user (that is added by the administrator) using C# code?

View 1 Replies

AJAX :: Adding Programmatically FilteredTextBoxExtender?

Aug 20, 2010

I have a problem with adding programatically FilteredTextBoxExtender (i put the code below).

The problem is that nothing is outputed when page is renedered although TextBox and FilteredTextBoxExtender are added to container (table cell controls property in my case).


View 6 Replies

Adding Colors To Table Rows Programmatically?

Nov 25, 2010

recently i created a table programatically using c#.

now i want to format the table.

i want to give colors to the alternative rows of the table.

i am having the color values.(#E9F1F3,#98C1CA)

this is the code i have used to create rows and cells...

TableRow tr=new
TableCell tc = new
DriveTAble is the table name.

so i want to add colors to the rows..the colors should be in the hexadecimal code which i have specified above..

View 3 Replies

AJAX :: Adding UpdatePanelAnimationExtender() With ScriptAction Programmatically?

Apr 20, 2010

I need to do the following:


I've tried looking for examples but can only find something setting properties for animation. Is it actually possible?

View 1 Replies

Forms Data Controls :: Programmatically Simulating The ListView's ItemCommand Event?

Aug 20, 2010

I have a User Control that contains a ListView. In the user control's code is this event handler:

protected void listView1_ItemCommand(object source, ListViewCommandEventArgs e)
Button_ClickHandler(source, e);

What's occurring is that I'm explicitly firing an event so that the parent web page can monitor this and take appropriate actions. Thus when the user clicks on a different ListViewItem it triggers the population of associated data elsewhere on the web page.

This all works fine except for one thing: When I first load the control I'm pre-setting the first ListViewItem. Unfortunately, just setting the ListView's SelectedIndex = 0 doesn't fire the aforementioned event handler.

So I started investigating how to call "listView1_ItemCommand" but couldn't figure out how to instantiate the "e" parameter.

View 9 Replies

Web Forms :: Programmatically Adding The WCF Section In Web.config File?

Jan 20, 2010

i want Programmatically add the WCF section <system.serviceModel> to web.config file using C# and .aspx control.

View 1 Replies

Forms Data Controls :: Programmatically Adding ItemTemplate?

May 3, 2010

Can anybody tell me how I can add ItemTemplate to a Template column in a GridView. What I am doing right now is that I am adding Columns to GridView from code. And now I need to add a Template column with a ItemTemplate.

And my ItemTemplate should contain a label.

View 4 Replies

Forms Data Controls :: Adding Row In GridView Programmatically?

Feb 12, 2010

I have to add row in gridview dynamically when a button is clicked on my page

Each Row which have to be added contains a dropdownlist(ddlQues) in which questions are binded

On selecting question from ddlQuestion I have to bind another dropdownlist(ddlAnswers)with respective

answers in that row of gridview

So autopostback property of ddlQuestion is set to be true

Everytime when button is clicked a new row is inserted in gridview and same process repeats............

I had tried following javascript:

<script type="text/javascript">
function AddNewRecord()
var grd = document.getElementById('<%= gvResponse.ClientID %>');
var tbod=grd.rows[0].parentNode;
var newRow=grd.rows[grd.rows.length - 1].cloneNode(true);
return false;

and calling this function on button

<asp:Button ID="btnResponse" runat="server" Text=" New Response" CssClass="button3" OnClientClick="return AddNewRecord();" />

Also I tried to solve it by C#

By both ways(either by javascript or by C#)New Row is added in gridview

But when I select question from ddlquestion then page is loaded and and the inserted row in gridview disappears

I am using 2.0 with C#

View 7 Replies

DataSource Controls :: Programmatically Adding Parameters To SQLdatasource In Codebehind Using C#

Apr 1, 2011

I have a page called Page2.aspx and it is called by another page called Page1.aspx and Page1.aspx passes two parameters namely: Name and Category to Page2.aspx. Does anyone know why the following code from Page2.aspx is not working and it keeps giving an error message as follows: " You have declare the parameter @Username".

string Cat1;
string Name1;


View 2 Replies

Programmatically Adding Nested Repeater Controls Upto N - Levels?

Mar 23, 2010

I'm creating a navigation menu. I've to render repeater control ul-li tags and menuitems can range upto N levels. I need to add a child repeater control dymnamically to parent control?

Example -
ul-li can goto n levels

View 3 Replies

AJAX :: Button Events Don't Fire When Adding It Programmatically To An Accordion

Feb 1, 2010

For some reason I can't get the button event to fire...

This is my Accordion:


I dynamically add the panes and buttons...


These two should get fired - but they dont:


I read somewhere that I should add the button to the UpdatePanel


But when I do I get this error :

The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).

View 3 Replies

Copyrights 2005-15, All rights reserved