Form Validation

[Paul]

Hello Everyone,

I am using  sfTextBox in Blazor server application and have implemented form validations. 

But validation is not working properly.

As soon as a control loses focus validation is triggered instead of before submitting the form.

I have included in the attachment relevant snippet of my code

Thank

Attachment: file_8140716c.rar

[Berly Christopher]

Hi Paul, 

  

Greetings from Syncfusion support. 

  

We have checked the shared code snippet and screenshot. The reported issue is occurred due to call the validate method(disabled=”context.Validate()”) for the disabled attribute in the button element. When you modify the form element, the whole form element will be validated due to this expression. So, we suggest you to update the disabled attribute in the valid and invalid submit action handler to get rid of the reported issue. 

  

<input tabindex="21" type="submit" disabled="@isDisabled" class="form-control col-1 btn btn-primary " value="Save" /> 

@code{ 

public bool isDisabled { get; set; } = false; 

  protected async Task SavePatient() // valid submit action 

    { 

        isDisabled = false; 

    } 

    public void InvalidSubmit() // invalid submit action 

    { 

        isDisabled = true; 

    } 

} 

 

  

Please find the sample from the below link. 

Sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/Editform_1652281047202705  

  

Regards, 

Berly B.C 

[Paul]

Hello Berly,

Thanks for your help.

Your suggestion worked, I am indeed grateful

Regards,

Paul A

[Berly Christopher]

Hi Paul, 

  

We are glad to know that the issue is resolved at your end. Please let us know if you need further assistance on this. 

  

Regards, 

Berly B.C