I have a gridview in my aspx page, which is filled with data from generic list.
I want to add a checkbox and a link button in the grid, so that users can select the row and when users click on the link button, a new page is loaded with the items in the selected row.
am binding a gridview to datatable ...and now i want to add a linkbutton/hyperlink as one of the columns in gridview (similar to checkbox field) ...am adding the Lbtn inside a template field ,but i want that column to come as last column ..but its coming as first column,,,how to acheive that??
moreover ,whn i clk on eack linkbutton a pop-up window has to come with submit and save and close buttons and functionality(is it better to use linkbutton or hyperlink??)...am using vs 2005
Im into a situation, where, I need to embed linkbutton to gridview to display one field (TITLE) from database. It was done as I've added it in the itemtemplate. Now my situation is bit refined; I should add a text box and another linkbutton which should be disabled on page load and when ever I click that linkbutton which is displaying (TITLE) should make the textbox and another linkbutton visible by displaying corresponding values from the database in the textbox.
View 5 RepliesI have a [Code]....
with showing all A table C column.
[Code]....
My A table has two column.
B-->Primary Key
C--> Every C has a unique B.
I have an SQL like this for my Gridview Source;
[Code]....
Something like that. My SQL syntax isn't very well. I hope i can tell what i want..
What REALLY want is, When i click a button, showing in Gridview with second SQL , BUT only i selected in CheckBoxList.
Is there any way adding to parameter in SQL? How can i do that?
I am currently adding checkbox functionality to a system. I would like to check a group of users and add them into a db table. I currently have the administrator values flowing into the db table fine but it will not insert the empID into the table from the gridview. Here is my code:[Code]....
View 5 RepliesI have a page on which everything is loaded dynamically.
There is a Gridview (AutoGenerateColumns=true) and in the RowDataBound I check every column for a boolean datatype. If found I add a checkbox (autopostback=true) to the cell and register the CheckedChanged event.
The problem is, that I only get the CheckedChanged event, if I reload the grid in Page_Load:
protected void Page_Load(object sender, EventArgs e) {
LoadGrid();
}
But this is very expensive and causes that the db request will be executed twice. If I changed the code to what I want:
protected void Page_Load(object sender, EventArgs e) {
if (!this.IsPostBack)
loadGrid();
}
I get no CheckedChanged event.
Is there a possibility to get:
- Adding a Checkbox in RowDataBound
- Only "LoadGrid()" if it is no PostBack
- Getting the CheckedChanged event of the relevant row
i have a gridview control i added checkbox contrl dynamically but i am not getiing the reference of checkbox in button clilck event here is my code Gridvew
[Code]....
.vb code
[Code]....
I have a checkbox inside a repeater like below..I'm having trouble figuring out how I need to tie the onclick event to a javascript function..I know I need to use somthing like
butSubmit.Attributes.Add("onClick", "return confirmSubmit();") but Since my checkbox is inside a repeater and I'm using master pages. I'm not sure how I need to use the findcontrol to so I can call the Add method?
I need to add an onclick to the ChkAll checkbox
[Code]....
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]....
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].....
I need to add a checkbox column to my data and do it programmatically. I've seen a lot of other posts that address this, but can't get it to work in VB.
[Code]....
I have a gridview in my web page. I have boundcolumn,checkboxcolumn and a linkbutton column. The commandName of the linkbutton column is "Select" The name of the template checkbox is "chkSwapSelect". I want to check the checkbox of the linkbutton clicked row. When i click the linkbutton of the gridview RowCommand Event fires
if e.commandName="Select" then
Dim index as integer=Integer.Parse(e.CommandArgument)
Dim row as GridVIewRow=dgvAllocation.rows(index)
dim chk as checkbox
chk=new checkbox
chk=ctype(row.FindControl("chkSwapSelect"),checkbox) // chk returns nothing
chk.checked=true // object reference not set to an instance of the object
end if
The errors are shown as comments in the above code. finding the controls inside a gridview via RowCommand Event
easiest way to raise an event from a LinkButton in a GridView, and then get the ID of the Row from where the button was clicked?
I have a BoundColumn in the same GridView which contains the ID if it.
I am trying to add a LinkButton in a GridView that when clicked activates the the AJAX ModalPopupExtender to allow the User to Confirm if they want to Delete a Row.f they click Yes the Delete method should then take place. Unfortunately when I use a LinkButton when Yes is clicked to Confirm the deletion of a Row the LinkButtons click event is not fired.
[Code]....
How do I add a LinkButton to a GridView pager? The only way I can think of implementing this is to dynamically add the numeric pages in the code behind and add the LinkButton I require in the PagerTemplate. owever in the example illustrated when a user clicks a numeric Page number the numbers disappear and nothing fires. My GridView is in an UpdatePanel.
[Code]....
[Code]....
I have a GridView that I was previously populating via an ObjectDataSource, and this code was working perfectly (ie, when the checkbox was checked Checkbox.Checked = true):
CODE BEHIND:
[Code]....
[Code]....
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="chkRDR1" runat="server"/>
</ItemTemplate>
</asp:TemplateField>
=========================================================================================
Dim checkbox As CheckBox = CType(row.FindControl("chkRDR1"), CheckBox)
I have a CheckBoxList that is showing all A table C column.
SELECT DISTINCT C
FROM A
ORDER BY C
My A table has two columns.
B-->Primary Key
C--> Every C has a unique B.
I have an SQL like this for my Gridview Source;
Select <...............>
From <..................>
Where <.................>
AND A.B IN
(Select A.B
From A
Where A.C IN ALL CheckBoxList.SelectedItem.Value)
Something like that. My SQL syntax isn't very good. I hope you can tell what I want..
What I REALLY want is, when I click a button, Gridview should be populated according to the SQL , BUT filtered by what is selected in CheckBoxList.
Is there any way to add a parameter in the SQL IN clause?
i have a asp gridview contains linkbutton , i get the values in forloop , but how can i check which linkbutton i was click
View 5 RepliesI utilized the "Enhancing the GridView (Inserting a New Record from the GridView’s Footer)" tutorial as an example to add a new record to the Access Database through the footer. Put a break at the RowCommand, but that never happens and the data that I put into the cells in the footer just sit there when I click the ADD link. I have included the portion of the code in CourseBuildDetail.apsx that deals with the TAB that contains the GridView, along with ObjectDataSource and the code that should be triggered when the Add link is click - CourseBuildDetail.apsx.cs. So - what am I missing - example works great.
CourseBuildDetail.apsx
[Code]....
ObjectDataSource
[Code]....
CourseBuildDetail.apsx.cs
[Code]....
[Code]....
I am new to C# and I have a LinkButton inside a gridview. I have been trying to set the myLinkButton.Visible property true or false depending on a database entry.Here is the code behind I have been working on:
protected void gvBalance_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
[code]...
<asp:TemplateField
HeaderText="PO Name"> [code...]
I am working on this now i am select the linkbutton at runtime i want to get the lnkname.text at runtime how to achieve this?
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.
how to handle click event of linkbutton in gridview in asp.net
View 2 RepliesI have a gridview control set up like so:
[Code]....
I am using an IComparer to do the sorting of the gridview and binding it to a list of objects. It used to be that the linkbutton in the first template field was being done like this:
[Code]....
The sorting worked just fine when it was like this, but I would prefer not to use a querystring value. The problem with using the linkbutton is that the sorting appears to work (there are only two rows in my test case and they change places), but when the linkbutton is clicked on it is in the same order before the sort took place. After each sort the gridview's datasource is reset to the newly sorted list of objects and the databind method is called.
