Results 1 to 2 of 2

Thread: How to modify the iconcls using validator?

  1. #1
    Sencha User
    Join Date
    Feb 2012
    Posts
    1
    Vote Rating
    0
      0  

    Default Unanswered: How to modify the iconcls using validator?

    Hi,

    I am pretty new to EXTJs, I am using validator in numeric field to validate the data entered by the user. something like below.

    validator: function(val) {
    if (me.crossValidationFields.ExceptionWithPayload){
    if(val > (me.crossValidationFields.ExceptionWithPayload.guiPayloadMarkup.value)){
    return 'Severe';
    }else{
    return true;
    }
    }
    }

    I would like to show different icons for different messages, I am not sure how to achieve that using validator.

    i.e if the return value is 'Severe' I would like to show a new iconcls beside the error message. Can someone help me with some ideas?

    Thanks,
    BB

  2. #2
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    Gainesville, FL
    Posts
    39,412
    Answers
    3898
    Vote Rating
    1290
      0  

    Default

    You would have to get the error element off of the field instance and add a class to it.
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
    ________________
    Learn BBCode and use it!

    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

    Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/

    Need more help with your app? Hire Sencha Services services@sencha.com

    Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is in print!

    When posting code, please use BBCode's CODE tags.

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •