Google App Script And Javascript: Accessing A Form Elements Inside Div Tags

I'd like to access an input element inside a form and a div. I'm new to Google app script and I believe I need to pass an argument that contains the DOM address from a JS function

Solution 1:

Issues:

• DOM Elements, except form element are not legal parameters to server side functions

Answer :

• Pass the form itself to server-side function, which will be converted to a form object.

Modified Code:

ClientSide:

<divclass="container"><formid ="myForm"><divclass="row"><divclass="col-25"><labelfor="location">Location</label></div><divclass="col-75"><inputtype="text"id="location"name="location_txt"placeholder="The location.."></div></div><divclass="row"><inputtype="button"onclick="update()"value="Update"></div></form><script>functionupdate()
{
google.script.run.selectCell(document.getElementById('myForm'));

alert("Success");//test message
}
</script>

Server-side:

functionselectCell(formObject)
    {
      var val0 = formObject['location_txt']
      if (val0)
      {
        sheet.appendRow([val0]);
      }
    }

To Read:

• Server-Client Communication