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This thread can be closed. I used another approche

Sharing the solution:


<ext:Button ID="btnRemoveWireInstruction" runat="server" Text="Remove WireInstruction"
...

Basically what I am trying to do is delete from the database the selected row. so i need the values of that row to grab the ID and other data.
If it can't be done the way i am trying to accomplish...

Yes it's a single row selection

I implemented your suggestion and now i get the following error:



var removeWireInstruction = function () {
var grid =...

Thank you for the catch. I have updated the code behind to JSON array,:


[DirectMethod]
public object ValidateDelete( JsonObject [] values)
{
XmlNode xml =...

After updating the code to:


var removeWireInstruction = function () {
var grid = #{gpWireInstruction},
sm = grid.getSelectionModel();

...

Considering the sample below where i am using a [Direct Method] ValidateSave to delete the record from the back end




<%@ Page Language="C#" %>

<%@ Import...

Thank you, based on the combination of your code and some of mine i got it to work. you may close this ticket

Hello,
Could you please direct me to the right path (some example would be greatly appreciated).
I am basically looking for the following solution:
In the Parent Page user is presnted with a...

Thank you, I will use you solution for now and hoping there will be a resolution soon.

Thank you that worked.

One more thing, if the following scenario occurs only one item in the list object:


protected void Page_Load(object sender, EventArgs e)
{
if...

Hello,

Based on the sample provided here:
https://examples2.ext.net/#/GridPanel/Plugins/RowEditor_Remote/

I am using the same methodology to get grab the values of the row on an update action....

Thank you so much that is exactly what I was looking for

Hello,

Do you have any updates?

I tried to use the prepare function used here: https://examples2.ext.net/#/GridPanel/...epare_Toolbar/ but with no success.

I tweaked the function to disable...

When a user selects a row to create a letter the following events happens:
1- The database is updated and to reflect the status of the the selected row from queued to pending
2- The data grid needs...

I need to disable the grid command when a user click on any of the command "CreateLetterButton">
I need to use server side to accomplish this task.
I tried to use:

...

Thank you for the quick reply, Can you point me to an example

[1] When Page load the grid Panel should be empty, Launch Report button the grid panel should display data but it doesn't.

[2] I would also prefere that on page load the GridPanel doesn't...

Thank you that worked you may close this thread

thank you for the quick response i will try that and get back to you as soon as possible

Is it possible to this requirement with Ext.net control:

To have a grid panel that displays 5 columns on page load and when you click at the column header to show or hide the columns you are...

thank you.

Just curious for this scenario you have suggested to use a listener on the store and trigger the doLayout() javascript method on the Load attribute.

What if we had a grid panel that...

Thank you, thank , thank you. that solved the problem

mmmm I have tried that last night and i didn't work as well.

I believe that my problem is that my page inherits from a master page and my <form> is declared in the Master page.
Here is Why:

...

I am still tweaking the sample code to rerproduce the same error.

Quick question: Does app in app.tab2.DoLayout() represent page? if so how can we access IDs from parent page?

Thank you, that worked for the sample code,

I am trying to implent this solution on the original code but my problem is that the code inside the panel is under a usercontrol page (ASCX) (Which...