Forms Data Controls :: How To Get Checkbox Value Created At Runtime Above Gridview Header

Sep 22, 2010

I have creted a checkbox for each column of grid at the top of the header in row created event. I need to check wheather checkbox is checked after button click event.

//Build custom header.
GridView oGridView = (GridView)sender;
GridViewRow oGridViewRow = new GridViewRow(0, 0, DataControlRowType.Header, DataControlRowState.Insert);
TableCell oTableCell = new TableCell();
//Add Staff_ID
CheckBox chkStaffID = new CheckBox();
chkStaffID.ID = "chkStaff_ID";
chkStaffID.Text = "Hide";
chkStaffID.CheckedChanged += new System.EventHandler(chkStaffID_CheckedChanged);
chkStaffID.AutoPostBack = true;
oTableCell.Controls.Add(chkStaffID);
oTableCell.ColumnSpan = 1;
oGridViewRow.Cells.Add(oTableCell);

Once i select the checkbox on different columns then after firing the button click event i want to get which checkbox is check and unchecked.

View 2 Replies


Similar Messages:

Forms Data Controls :: Select All CheckBox In Gridview When Click To Header CheckBox?

Aug 20, 2010

I want to select all checkBox in Gridview when click to header checkBox.I have created design such that CheckBox is not available to header of Gridview.It is in other table. Below is design of gridview.

[Code]....

View 9 Replies

Web Forms :: How To Find Runtime Created Checkbox

Jul 15, 2010

I got few check box (depend on settings) that created during run time, some time the number of check box is 3, sometime is 5. And the check box ID also change based on the settings.

How can I search for ALL these check box and return its ID? I do not want to use javascript.

View 5 Replies

Forms Data Controls :: How To Add A Master Checkbox To The Header Of A Gridview

Aug 1, 2010

I have a gridview which includes a column of checkboxes down the left side, inserted using <asp:TemplateField>. Currently I can check / uncheck the checkboxes against particular records, to select the records I want to apply changes to.

My question is, how can I add a "master" checkbox into the gridview header, to toggle all of the checkboxes together? I would like to be able to use this to check / un-check all the checkboxes together.

View 10 Replies

Forms Data Controls :: Add Checkbox In Dynamically Created Gridview?

Nov 1, 2010

I have created one user control in which I have taken a gridview. Columns of this gridview are getting generated dynamically. (i.e. I read Column name from Xml file) But now I want my first coloumn of this gridview as a checkbox field.

I am giving my code snippet for reference.

This is function to create Grid.

[Code]....

View 2 Replies

Data Controls :: Dynamically Add Header Row In GridView At Runtime

Oct 21, 2015

in a gridview i show the data as below

name mobile
celv 88073********
ram 8807 **326362

my need is

Details of Employee(this is gridview header i need it in run time)name mobile
celv 88073********
ram 8807 **326362

View 1 Replies

Forms Data Controls :: Dynamically Created Checkbox In GridView Are Lost In The Postback?

Mar 3, 2010

In design time I created a Gridview and a delete button in a page test.aspx:

[Code]....

The program stopped at statement "if ((row.Cells[COL_INDEX_SELECTED].Controls[0] as CheckBox).Checked)",

because it cannot find the checkbox created before.

I tried to shift all the code in Page_Load to Page_Init, but the ticked checkboxes are still lost.

I could find the ticked checkboxes names in its request object parameters(this.Request.Params.AllKey) if I setup a breakpoint on the error statement.

Does anyone konw what's happening and how to retrieve the selected rows?

View 6 Replies

Forms Data Controls :: How To Get Value Of Dropdownlist Which Is Created At Runtime

Sep 20, 2010

i am developing a website in which i have to create dropdownlist at run time ..

no of dropdownlist to create is depends on another dropdownlist's selected value .

My problem is that how can i get the selected value of dropdownlist which i create at runtime .

One more thing i want to tell that all these dropdownlists are in a formiew .

View 1 Replies

Forms Data Controls :: Custom Grid View Header - Grid View Row Created Event Versus Gridview Row Databound Events

Aug 24, 2010

It happened to add an extra Gridveiw Header in row_databound event , It did worked fine on !Postback but disappered on Page.Postback . Quick google search guided me to move the event to Row_Created event and every thing is okay .

Can any expert post some pointers , differnces between grid row_created vs row_databount with some sample table data created dynamically behaviour of both the events in !Postback and page.Postback .

View 2 Replies

Forms Data Controls :: How To Display Custom Header With Checkbox

May 26, 2010

I am trying to display to gridview some data from the database and add a checkbox column to the grid so that user can check it off.

From the database, I have fields: ClientID, ClientName, ClientEmails.

I want to display those fields to the gridview plus the extra column on the right for "checkboxes" so the gridview should show header like this:

Client Id | Client Name | Client Emails | Check |

The data it will display over a page and I need it scrollable too.

How can I do that?

View 16 Replies

Forms Data Controls :: How To Display A Header Of Gridview As A 3D View Color Header

Jan 4, 2010

how to display a header of gridvew as a 3D view color Header?

View 14 Replies

Forms Data Controls :: Adding The Custom Header Control To The GridView Header?

Jan 21, 2010

Scenario:
I have a Gridview where I want to handle the Sorting in a custom control that I've added to the header.
I've added this control to my GridView's Header via OnRowCreate event handling. I want the Sort Expressions to persist session to session (via Webparts Personalization)

Here is what I have for adding the custom header control to the GridView Header

[Code]....

This works out well for adding the control, but I can't get anything to persist because these controls are creating initially via postback (per the event) and re-created on all subsequent postbacks. I can't add an If(!IsPostback) because the controls are initially created on the gridview's postback (well at least thats how it's acting when I put it in there) If I were to add this control via the ASP page, not via the Codebehind, I would be able to persist the control. If I try to treat it as though everything is setup correctly, and assign my custom control's controls to [Personalizable], I get a runtime error telling me that I can only have webpartzones in or before Page_init (I'm guessing this is due to when/where the
gridview hits the OnRowCreate event). If there is some fundimental logic I'm missing, or best practices that I'm moving away from,

View 1 Replies

Forms Data Controls :: Gridview Column Header Button Instead Of Header Name?

Nov 28, 2010

is there anyway i can add in the gridview in header column name a button instead of label ?

column name 1 column name 2 column name 3 button

i am using checkbox column in item template for the button ,i wish after selecting checkbox for some row to click on the button on the header !!

View 2 Replies

Forms Data Controls :: GridView Header / Change The Header Based On The Session Variable

Feb 16, 2011

I am using the following code to change the header based on the session variable

[code]....

View 2 Replies

Forms Data Controls :: Add A Checkbox Header In Grid With Autogeneratecolumns=true

Oct 5, 2010

I try to add a header checkbox to selecte all in the column, I know that with templeate field you can but the problem is that i don't know the number of columns. How i add a checkbox to the header in every column?

View 3 Replies

Forms Data Controls :: Get Values From Dynamically Created Checkbox In Datagrid?

May 6, 2010

Im basically listing a set of facilities in a datagrid. Like so:b Projectorcb Laptopcb TelevisonIn roomview, a check appears where a facility is availble in a room. This part works fine.The user can then edit the facilities, by clicking on the check beside each facility. When the update button is pushed I need to record the value of the checkbox, however I cant get the value of the checkbox.eres my codebehind:

[Code]....

View 13 Replies

Forms Data Controls :: Cannot Assign Values To Checked Property Of Checkbox At Runtime

Apr 22, 2010

I have a ASP.Net page that has a gridview control. This gridView control has a checkbox controls. I would like to assign a boolean value from a database field to the Checked property- Checked='<%# Bind("RESULTS") %>'.

When page loads,I get error - Specified cast is invalid!

The code is as follows...

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="dsResults"
BackColor="White" BorderColor="#CCCCCC" BorderStyle="None" BorderWidth="1px"
CellPadding="3" OnRowUpdated="GridView1_RowUpdated">
<Columns>
<asp:TemplateField HeaderText="COMPLIANT" SortExpression="RESULTS">
<EditItemTemplate>
<asp:CheckBox ID="CheckBox2" runat="server" Checked='<%# Bind("RESULTS") %>' />
</EditItemTemplate>
<ItemTemplate>
<asp:CheckBox ID="CheckBox1" runat="server" Checked='<%# Bind("RESULTS") %>'
Enabled="False" />
</ItemTemplate>
</asp:TemplateField>

Note: If a constant value is passed at design time it works fine. But i want to assign the value at runtime using Bind.

Environment details: VS 2008, ASP.NET 2.0 and .Net Framework 3.0 & C# language.

I tried returning values like 0s and 1s, Ys and Ns and True and False from a database field. But i still get the above mentioned error.

I tried retreving the value in OnRowDataBound event using Eval, since Bind is not available in code behind. But it would make the field readonly and i cannot edit and update the Results field.

Even though there is a value returned by the query why does the Checkbox does not assign the value using <%# Bind("Results") %> to Checked property instead throws error - Specified cast is invalid.

how i can edit and update Checkbox.

where did the Bind method of ASP.Net 1.x is moved? How can i use Bind in code behind of ASP.Net 2.0?When i type DataBinder the intellisense shows Eval and other stuff but i don't see Bind that would solve the problem of two- way binding.

View 16 Replies

Forms Data Controls :: CheckBox Control Inside Datalist Header Template Events Is Not Fired?

Jan 23, 2010

I want to raise an checkbox check-changed event but its not firing :( . It Dosent raise even an command event.

My Requirement :

My Requirement is that i have a Datalist with header checkbox in headertemplate and a child checkbox in itemtemplate and a gridview control. Checking and unchecking will update the gridview control.

View 10 Replies

How To Get The Id Of Textbox Created At Runtime In A Gridview In Javascript.

Oct 20, 2010

I have a editable gridview. When I click on edit button corresponding to a row in the gridview I provide two textboxes to enter two new values.2 textboxes as I have 2 columns. Now this textbox are generated at runtime.I want to access this textbox in javascript and perform validation on them.This is the html syntax.

[Code]....

I 'have' to use IE 6.0.

I have already tried document.getElementbyID for the table and getElementsByTagName adn they are not working.

var curValue = document.getElementById("<%=TableGridView.ClientID%>").rows;
curValue is 1 in IE and 4 in firefox.

View 3 Replies

Data Controls :: Pass GridView Column Header Values To Another Pages Table Header

May 7, 2015

How to pass gridview particular column values to another page's table header...

View 1 Replies

Data Controls :: Check Uncheck All CheckBox In Child (Nested) GridView When Parent GridView CheckBox Is Checked Unchecked?

May 7, 2015

when i checked the checkbox in parent gridview, all checkbox in child gridview will be checked.

how can i select the checkbox of child gridview checkbox in the when i select the checkbox from the parent gridview?

code behind
protected void OnCheckedChanged(object sender, EventArgs e)
{

[Code].....

View 1 Replies

Forms Data Controls :: Gridview Header Css / Set The†text Color To White For The Header Only The Non Bound Columns Go White

Aug 13, 2010

i have a gridview bound to sql datasource with template fields binding the columns. I have set the Header Style to a css class. I have 3 columns not bound to data as Add, Edit and Delete. When I set the text color to white for the header only the non bound columns go white. The bound columns are BLUE like hyperlink. Any one know a way round this. (If I set the style in the gridview the all columns are white. Want to set in external css file).

[Code]....

View 1 Replies

Web Forms :: How To Dynamically Create Event For Controls Created At Runtime

Jan 28, 2010

i am adding rows and cells dynamically to asp table control...and i wish to put extract a particular cell's of the row when clicked ...

i.e. on clicking on a particular row ..say i need its 2nd col's value to be passed as session variable for inter page communicaton..

View 4 Replies

VS 2008 Checkbox In Gridview Header

Sep 24, 2010

I wnat to have checkbox in Gridview Header. On the checkbox changed I wnat to check and uncheck all the checkboxes of the Gridview Rows. Currently I am doing it on the button click. But I want to have checkbox in Gridview header, How to have checkbox in Gridview Header,can somebody tell me??

protected void btnCheckAll_Click(object sender, EventArgs e)
{
Check_Uncheck_Checkboxes(true);
}
protected void btnunCheckAll_Click(object sender, EventArgs e)
{
Check_Uncheck_Checkboxes(false);
}
private void Check_Uncheck_Checkboxes(bool bState)
{
CheckBox chk;
foreach (GridViewRow rowItem in GrdCompanies.Rows)
{
chk = (CheckBox)(rowItem.Cells[1].FindControl("chkSelect"));
chk.Checked = bState;
}
}

View 2 Replies

Gridview - Adding Column Of Checkbox To Its Header

Jul 22, 2011

I edited my gridview template by adding an additional column of checkbox and to its header

I managed to do a checkchange for select all or none and for selecting single of multiple checkbox.

My problem here is that when I try to select all, uncheck another checkbox, the header checkbox is still checked and the unchecked checkbox becomes checked again.

If i did not check my header checkbox and just check it normally, its fine.

View 7 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved