Need to cancel submit a form using glide ajax

[amit164]

when a user enter a short description which is already exists,then form submission should aborted.

i am using on submit client script and glide ajax.

all i want to cancel sumission on the basis of result from script include.

how is it possible plz suggest

[Priya Shid1]

Hi Amit,

Any Update on these?

Please mark if above post helps you in any way to solve your problem!

[amit164]

thanks for suggestion i used sync to achive the result 

thank for supporting

[Dhananjay Pawar]

Hi,

In addition to above and Priya mentioned if you use asynchronous call in onSubmit client script. Client script does not wait for response from server it submits the form. Still you want this in onSubmit client script you can use synchronous call.

Find below code.

onSubmit client script -

function onSubmit() {
var userVal=g_form.getValue('short_description');
var ga = new GlideAjax('checkShortDescriptionSI') ;
ga.addParam('sysparm_name','checkShortDesc');
ga.addParam('sysparm_user_name',userVal);

ga.getXMLWait();
var value1=ga.getAnswer();

if(value1=='true')
{

return false;
}
else{

return true;
}

}

script include code-

script include name - checkShortDescriptionSI

client callable - true/checked

var checkShortDescriptionSI = Class.create();
checkShortDescriptionSI.prototype = Object.extendsObject(AbstractAjaxProcessor, {

checkShortDesc: function() {

var gr=new GlideRecord("incident");
gr.addQuery("short_description",this.getParameter('sysparm_user_name'));

gr.query();

if(gr.next())
{

return true;
}
else{
return false;
}
}

});

Mark correct and helpful based on impact.

Thanks,

Dhananjay.

[amit164]

thank i achieved that with same kind of appoach by synchronous instead of async.

thank u for your suggestion

[Dhananjay Pawar]

Hi,

Glad you got your answer, May I know which script did you used?

Thanks,

Dhananjay.