please provide the solution for the following query

Priyapatnayak
Tera Contributor

‎10-16-2023 11:13 AM

 
Can someone please tell that what is the exact mistake in my code. when i tried to give the existing request name its able to stop the submission of form, But its also not allowing  me to submit the form even I am giving the new request name in the form.. getting the same error like "The request name must be unique" even i am mentioning the new request name in form. please help me to sort out this.
 
Script Include:
var CheckUniqueRequestNameScriptInclude = Class.create();
CheckUniqueRequestNameScriptInclude.prototype = Object.extendsObject(AbstractAjaxProcessor, {

    isRequestNameUnique: function(reqName) {
        var gr = new GlideRecord('sc_cat_item_producer'); // Replace with the appropriate table name.
        gr.addQuery('request_name', reqName);
        gr.query();
        if (gr.next()) {
            return 'false'; // Not unique.
        }
       return 'true'; // Unique.
    }
});
 
 
onchange catalog client script:
function onSubmit() {
   //Type appropriate comment here, and begin script below
       var requestName = g_form.getValue('request_name'); // Get the request name.

    // Use GlideAjax to check if the request name is unique.
    var ga = new GlideAjax('CheckUniqueRequestNameScriptInclude');
    ga.addParam('sysparm_name', 'isRequestNameUnique');
    ga.addParam('sysparm_requestName', requestName);
    ga.getXMLAnswer(function(response) {
        if (response === 'false') {
            // Request name is not unique; show an error message.
            g_form.addErrorMessage('The request name must be unique.');
        } else {
            // Request name is unique; allow the submission.
            g_form.submit();
        }
    });

    return false;// Return false to prevent the default form submission behavior
}
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2 REPLIES 2

Brad Bowman
Kilo Patron
Kilo Patron

‎10-16-2023 01:59 PM

GlideRecord queries have this neat(?) feature where if an addQuery line is unknown/invalid it ignores it.  Your addQuery is invalid because there is not a column named 'request_name' on the sc_cat_item_producer table, and you'll also need to define reqName.  With GlideAjax there is not an argument passed in with the function call like you can do in a Reference qualifier, Business Rule,... so you need to define the parameter that you're passing in from the Client like this:

    isRequestNameUnique: function() {
        var reqName = this.getParameter('sysparm_requestName');
        var gr = new GlideRecord('sc_cat_item_producer'); // Replace with the appropriate table name.
        gr.addQuery('name', reqName);
        gr.query();
        if (gr.next()) {
            return 'false'; // Not unique.
        }
       return 'true'; // Unique.
    }

 

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Debendu
Tera Contributor

‎10-26-2023 12:47 AM

Hi @Priyapatnayak ,

As you are passing the request number using glide ajax, use this.getParameter('sysparm_requestName') in the script include to purse the request number.

Updated Script Include Code:

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

    isRequestNameUnique: function() {
        var gr = new GlideRecord('sc_cat_item_producer'); // Replace with the appropriate table name.

        // Updated Line
        gr.addQuery('request_name', this.getParameter('sysparm_requestName'));

        gr.query();
        if (gr.next()) {
            return 'false'; // Not unique.
        }
       return 'true'; // Unique.
    }
});




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