[CLOSED] Remote Validation and Processing Time

[deejayns]

Hello, I've implemented remote validation for one of the fields.
Anyway it still troubles me, because user is still able to perform a quick save click and avoid the validation. Tried with disabling the 'Save' button during the validation process, but if performed real quickly can be overridden as well :-(.
Here's the code:

<ext:NumberField ID="nfTemplateID" runat="server" AllowDecimals="false" AllowNegative="false"
                                IsRemoteValidation="true" MaxLength="10" Width="120">
                                <RemoteValidation OnValidation="CheckField" />
                                <Listeners>
                                    <BeforeRemoteValidation Handler="top.RibbonButton('save').disable()" />
                                    <RemoteValidationValid Handler="top.RibbonButton('save').enable()" />
                                </Listeners>
                            </ext:NumberField>

Server method:

 Protected Sub CheckField(ByVal sender As Object, ByVal e As RemoteValidationEventArgs)
        Dim field As NumberField = DirectCast(sender, NumberField)
        Dim oReq As Requirement.Requirement
        Dim ReqId As Integer
      
        If Not field.Value Is Nothing Then
            Try
                ReqId = Convert.ToInt32(field.Value)
                oReq = New Requirement.Requirement(ReqId)

                If oReq Is Nothing OrElse oReq.ReqId = 0 Then
                    e.Success = False
                    e.ErrorMessage = "Requsition with the ID: " & ReqId & " does not exist!"
                Else
                    e.Success = True

                End If

            Catch ex As ReqNotFoundException
                e.Success = False
                e.ErrorMessage = "Requsition with the ID: " & ReqId & " does not exist!"
            End Try
        Else
            e.Success = True
        End If

    End Sub

[Daniil]

Hi,

I think the button should be disabled by default and enable it if everything is valid only.

[deejayns]

Hi,

I think the button should be disabled by default and enable it if everything is valid only.

Well maybe it should, but this is not the case with a couple of hundreds of other pages in this app, so it should not be with this one either.
Especially that this field is not a required field.

Any other idea?


Thanks.

[Daniil]

Please update from SVN and set up:

<RemoteValidation Delay="0">

Does it help?