HI Guys
Not sure If this group is the correct one to ask this question
I want to create an UI Action on knowledge table to be able to pass a value on a Select option from a GlideModal pop up into the Meta Field on the KB layout. I dont need execute any server script.. just the client one to add a new tag into the field Meta
I am using this article (Custom Glide Modal Dialog Boxes) as example but not sure why the function action is not working receiving this error
Uncaught TypeError: window.tagAction is not a function
at HTMLButtonElement.onclick
Here is the code
////////////////////////////////////////////////////////////////
//Client Side: Dialog box with choices
////////////////////////////////////////////////////////////////
function tagDialog(){
var gm = new GlideModal('tagKb');
//Sets the dialog title
gm.setTitle('Tag this KB');
//Set up valid custom HTML to be displayed
gm.renderWithContent('<div style="padding:15px"><p>What tag do you want to apply?</p><p><select name="tagging" id="tagPopUp" class="form-control"><option value="tag1" role="option">Tag 1</option><option value="tag2" role="option">Tag 2</option></select></p><div style="padding:5px;float:right"><button style="padding:5px;margin-right:10px" onclick="window.tagAction(this.innerHTML,jQuery(\'#tagPopUp\').val())" class="btn btn-default">Remove Tags</button><button style="padding:5px;margin-right:10px" class="btn btn-primary" onclick="window.tagAction(this.innerHTML,jQuery(\'#tagPopUp\').val())">Replace a Tag</button><button style="padding:5px" class="btn btn-primary" onclick="window.tagAction(this.innerHTML,jQuery(\'#tagPopUp\').val())">Add a Tag</button></div></div>');
//We'll use the windows object to ensure our code is accessible from the modal dialog
window.tagAction = function(thisButton, thisAction){
//Close the glide modal dialog window
gm.destroy();
//Submit to the back-end
if(thisButton=='Add a Tag'){
//if(thisAction=="cancelAll"){
g_form.setValue('meta',4);//writting down a tag value 4
jQuery("#sys_original.kb_knowledge.meta").val("https://"); // just a test to see how write
//Regular ServiceNow form submission
gsftSubmit(null, g_form.getFormElement(), 'tag_kb_article');
}
};
return false;//prevents the form from submitting when the dialog first loads
}
It looks like the error is related at the way the function tagAction is called from the Model popup. Like an scope problem
I was trying also by using windows.parent and window.opener.. but nothing is working
Any idea what Is the error?
Thanks
