Dynamic Control Name Access 1

[amrmnabil]

Hi All;

I have a form with inputs created dynamically. Their names are generated like
newpackqty1, newpackqty2, newpackqty3, and so on.
I am trying to validate that at least on of these controls has value this is my Code

for (let i = 1; i <= parseInt(lblCount.value); i++) {
let newqty = 'newpackqty'+i.toString();
if ($("input[name=newqty]").val() == 0) {
noSrcLabels = true;
break;
}​

This code does not run, and doesn't generate an error, the watch window gives this result:

I am new to javascript, and JQuery, What am i doing wrong??

Thanks

​

 

[feherke]

Hi

In JavaScript no string interpolation is performed in regular strings. Change it to template string :

if ($(`input[name="${ newqty }"]`).val() == 0) {

Feherke.
feherke.github.io

 

[amrmnabil]

Thanks Feherke, That worked fine.