ItemCommand not firing by javascript fireCommand

[Sergey]

Hello.
I have this issue: I have grid. When I try to add new record by EditForm I need to catch keydown. If Enter was pressed - save record, if Esc - Cancel.

if (e.keyCode == 13) {
    varmasterTable = $find("<%= grd.ClientID %>").get_masterTableView();
    masterTable.fireCommand("PerformInsert", "");
}

if (e.keyCode == 27) {
    var masterTable = $find("<%= grd.ClientID %>").get_masterTableView();
    masterTable.fireCommand("Cancel", "");
}

All that relates to saving is OK: I call fireCommand("PreformInsert", "") from javascript, in code behind grd_ItemCommand function gets command.
But when I press Esc grd_ItemCommand doesn't get command (but postback fires).

Could you help me by any advice?

[Sergey]

I added a record into data source, so it became not empty and then OnItemCommand gets command on Esc press. But EditForm doesn't hide on it.
I've added in EditFormTemplate a button with CommandName="Cancel" for test and when I press it EditForm hides independently of records existence in data source.

[Radoslav]

Hello Sergey,

To achieve the desired functionality you need to use “CancelAll” command:

var masterTable = $find("<%= RadGrid1.ClientID %>").get_masterTableView();
masterTable.fireCommand("CancelAll", “”);

Or “CancelUpdate” command with passed row index:

var masterTable = $find("<%= RadGrid1.ClientID %>").get_masterTableView();
masterTable.fireCommand("CancelUpdate", IndexOfTheEditedRow);

Please give one of the suggestions try and let me know if it helps.  

Regards,
Radoslav
Telerik

 

 

[Sergey]

I tried to use "CancelAll" command, but it didn't help.

[Radoslav]

Hi Sergey,

I am sending you a simple example which demonstrates that with “CancelAll” command the edit form is closed. Please check it out and let me know what differs in your side.

Looking forward for your reply.

Regards,
Radoslav
Telerik

 

 

[Sergey]

Please, excuse my long silence.

So, about differs: OnItemDataBound I do next:

if (e.Item is GridEditFormInsertItem && e.Item.OwnerTableView.IsItemInserted)
 {
                GridEditFormInsertItem dataItem = (GridEditFormInsertItem)e.Item;
                var txtBx = (TextBox)dataItem.FindControl("tbTextBox");
                var txtBxNextNumeric = (RadNumericTextBox)dataItem.FindControl("tbNumericTextBox");
                if (txtBx != null)
                    txtBx.Attributes.Add("onKeyDown", "return tabKeypress(event,'" + txtBxNextNumeric.ClientID + "');");
}

In javascript function tabKeypress I use conditions from my first post. And when I press Escape button EditForm doesn't hide.
I've got round this for now by creating a hidden button and pressing it by javascript function (method Click();). 

[Radoslav]

Hi Sergey,

Can you please confirm that the code which call fireCommand is reached when you press Escape button? Also it will be helpful if you could post the aspx page markup with the related code behind. Thus we will be able to gather more details about your scenario and provide you with more to-the-point answer.

Regards,
Radoslav
Telerik