Hello Cuong,

Please note that the editors validatorOptions are based on options supported by igValidator widget. Since v15.2 the igValidator API has been changed and now it provides the following options and events:

- options: http://help.infragistics.com/jQuery/2015.2/ui.igvalidator#options

- events: http://help.infragistics.com/jQuery/2015.2/ui.igvalidator#events

So if you want to apply validation to your editor column, you should use the available options exposed in the above mentioned links. If you need further assistance, please let me know.

Regards,

Tsanna

Hello Tsanna,

I saw this reference. And I changed the 'checkValue' event to 'validating'. Then, in the error case I set ui.message = 'my message'. 

But

The message could not shown. It is only show the require message.

And Then. I re-enter value to the editor.After that, I recieve the previous error message which I had set in the previous time.

I don't know how to fix it.

Here is my code!

cs.ColumnSetting.ColumnKey("dtEffectiveDate").EditorType(ColumnEditorType.DatePicker).Required(True).EditorOptions("validatorOptions: { onblur: true, keepFocus: 'once', validating: validategrd_CostOfFunds}")

<script>

function validategrd_CostOfFunds(evt, ui) {
var value = ui.value;
var rows = $("#grdCostOfFunds").igGrid("rows");
for (var i = 0; i < rows.length; i++) {
var currentRow = rows[i];
var currentValue = new Date(currentRow.cells[0].innerText);
if (dates.IsEqualDate(value, currentValue) && $(currentRow).find(".ui-iggrid-editingcell").length == 0) {
  ui.message = "Duplicate Effective date.";
  return false;
}
}
return true;
}

</script>

Hello Cuong,

After further testing it seems that there is no ui.message  argument available on igValidator 'validating' event. I logged an internal documentation bug about it. Instead you can move your code in 'validated' event, where ui.message argument is available. I'm attaching a sample with similar scenario for your reference. If you have any further questions, please let me know.

Regards,

Tsanna

Thanks you very much!

i tried your method but i can't focus the pointer on the editor and alway show the error message if user didn't resolve the error

Hello Cuong,

What do you mean saying that you can't focus the pointer on the editor? What environment are you testing this on? Could you please provide me some steps to reproduce the issue? Waiting for your response.

Regards,
Tsanna

hello Tsanna!

In the last question. You suggest me us the "validated" event. But, when i use this event. The error message is appeared 1 time. After that. I is hid. I can not persist this error message until the input value validated

can you sugget me some idea to resolve this problem

Thanks you very much!

Hello Cuong,

The error message shows every time you enter duplicate date. When you enter edit mode the message hides which is expected, since the cell passes the validation on exiting edit mode. What exactly do you expect to happen? I believe that this is the expected behavior of the validation. If you have any further questions and concerns, please let me know.

Regards,

Tsanna