custom validation in cellendedit event

[RakeshMember]

Dear,

I need to perform custom validation in cellendedit event like if my cell value, which is entered by user is more that 5 i need to show error message.

For this i wrote following code in cellendedit, but its not triggering

if (args.value>5)
return [false, \”Please try again\”];

Its not showing error message.
I need to highlight that cell and its not allowing to go until change the cell value.

[DimitarParticipant]

Hello Rakesh,

You may use the validation callback function, instead of cellendedit. E.g.:

                  { text: 'Price', datafield: 'price', align: 'right', cellsalign: 'right', cellsformat: 'c2', columntype: 'numberinput',
                      validation: function (cell, value) {
                          if (value < 0 || value > 15) {
                              return { result: false, message: "Price should be in the 0-15 interval" };
                          }
                          return true;
                      },

The code snippet is from the demo Editing.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

[RakeshMember]

ya.

I have done that. but I am doing some functiality here.

So my functionality is in cellendedit event and my columns will come dynamically.

let me know solution for any one of following issues.

1. validation and need to do modify previous cell value based on current cell.

2. how to give validation for dynamic columns. and I am changing columns on button click event. So my columns may vary. In that case how can i give validation.

Regards,
Siva

[DimitarParticipant]

Hi Siva,

Please post your page source code so that we may be of help.

On a side note, I assume the forum topic validation for dynamic columns is about the same thing. I suggest the discussion continues here.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

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