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Thread: How to modify the iconcls using validator?

  1. #1
    Sencha User
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    Default 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
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    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! Checkout the CODE tag!

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

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