I wnat to access the checkbox value of gridview in JS, using for loop,
function sonia()
{
alert('a');
var gvET='<%=GridView1.ClientID%>';
var grid = document.getElementById(gvET);
var rowIdx=1;
alert (grid.rows.length);
for (rowIdx; rowIdx<=grid.rows.length-1; rowIdx++)
{
var rowElement = grid.rows[rowIdx];
var chkBox = rowElement.cells[0].firstChild;
alert(chkBox.checked);
var chkBox = rowElement.cells[1].firstChild;
alert(chkBox.text);
}
return false ;
}
I set the autogenerate columns porperty of Gridview to true. In first cell i have checkboxes. My code is not giving me any error. First cell value that is checkboxs comes correctlt,but text of second cell is not coming in second alert.Y so? In second alert,everytime undefined is coming
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??
I have a checkbox template field in a grid view control. I want to execute some code when a checkbox is checked or unchecked - how do I do this? Which event is fired?
I have a question on adding a checkbox to my gridview that is binded to a SQLDatasource control. I have a field called SEL for the checkbox in my table. What I need to do is list the records and be able to check any of the existing checkboxes on any of the rows. When I added the checkbox in there, they are disabled and cannot change them. Is this where I need to use a type of template in the rows? Can they all be allowed to check without turning on the edit for each one individually at a time? I just want to check any needed.This is what I have there now:Code:
Does anyone know how to access the value of a Boolean which is displayed within a gridview as a checkbox?? The standard Grid view will render a bit type (i.e. Boolean) datatype into an ASP:CheckBoxField, but how can i access the value of the underlying data, either true/false.
The code works fine for text columns but I need the value of a Boolean cell.
You can see in Pic Attached, Records of table TBL_STUDENT, and also find the output what I am getting . For the records - 2 and 3 whose Name is B and C, I m getting the correct status,But for the Record whose Name is A, I am not getting correct Output, Because in Database null is dere, I want if in database null is dere then checkbox is Unchecked. How to to dat???
I know that when you hide a control is asp.net that you cannot access it. Is there a way of hiding it as far as a panel? Can I put it in a panel but size the panel to 1x1? Or in a div and hide it?
I am trying to access an SQL server2008 database from a VWD 2008 express GridView. I create the SqlDataSource and connect it to the gridview and thenn run the page and it is not rendered on the page. Visible is set to true.
I am using C# and VS 2008 with access database. I have a nested gridview (2) with two access database tables. Date1 (takes System date) is the primary key in table1 and also present in table2 as foreign key. User data is stored in gridview 2 w.r.t to the date in gridview1. What i am tryin to do is to mail todays date (System date) data of Gridview 1 and data corresponding to it in Gridview 2 to a specific mail id.
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.
Can a query output made in MS ACCESS be accessed as a database in Visual Studio 2008?
I have a Parent and Child Table in MS Access with a one-to-many relationship. I created a query in Access that would produce a result table and I want the contents of this Query to be displayed in a Data Grid in Visual Studio 2008.
I want to have checkbox in my header and the checkbox in all the first columns,when i check the checkbox of header all the checkboxes of gridvew checked.
I have bound the checkbox field as you all can see above in bold,but I cant see any checkbox,See in fig
When i click delete button in above image, selected item should be deleted from listview. (Note : i should not use Listview1_deleting event, it should be done in delete button event only.)
I have a radgrid controlling access to an application for users. There are two columns, a 'name' column and a checkbox 'access' column representing their current access permission. the checkboxes are populated from a database. I would like the to change the checkboxes to grant or deny access to the users I specify. Since there are alot of users I would like to make multiple changes and use a submit button to write the changes to the database. I do not want to postback with each checkbox change and wait for the page to "blink". My problem is that with the checkbox postback disabled, when I click submit, the value of the checkboxes are not registering the changes I make. I need a way to access the current client-side state of the checkbox or some workaround to accomplish this.
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):
In Edit mode, when I check unchecked items, the Update works correctly, but when I clear the checked items, the items are still true in the database. My textboxes and dropdown lists all work as expected. The related code is below. Why won't the cleared checkboxes write to the db? When I set a breakpoint in the ContactRecordOnUpdating method, the values for the unchecked checkboxes are true (which is undoubtedly why they are written to the db that way).
I am implementing a leave system using the calender control. Something like below :- Following is the markup :-
<asp:Calendar ID="Calendar1" runat="server" ondayrender="Calendar1_DayRender" ShowGridLines="True"> </asp:Calendar> <asp:DropDownList ID="DropDownList1" runat="server"> <asp:ListItem Value="vacation" Text="Vacation" /> <asp:ListItem Value="sick" Text="Sick" /> <asp:ListItem Value="training" Text="Training" /> </asp:DropDownList> <asp:Button ID="Button1" runat="server" Text="Save" onclick="Button1_Click" /> Following is the code-behind :- protected void Calendar1_DayRender(object sender, DayRenderEventArgs e) { if (!e.Day.IsOtherMonth && !e.Day.IsWeekend) { CheckBoxList list = new CheckBoxList(); list.Items.Add(new ListItem("Half day")); list.Items.Add(new ListItem("Full day")); e.Cell.Controls.Add(list); } }
However, I am not able to access the the checkbox values neither in the button_click event nor in the DayRender event? Is there a better way to implement this?
