Doubt for my app

i HAVE A DOUBT THAT HOW I CAN MAKE APP, LIKE IF SOMEONE ENTER SOME PARAGRAPH THE APP WILL COUNT THE NUMBER OF WORDS. PLEASE REPLY ITS URGENT.

@basicswithkunal

You can use basic javascript code for counting of words.

Example -

try {
  output = textInput.match(/(\w+)/g).length;  
} catch (e) {
  output = 0;
}

I have used 2 controls added - Text Block is a Text Area Control and Total Words is a Text Input control as shown below -

Now, for Total Words control, i have added Above JS code in BIND Data > Custom Javascript option as shown below -

Where, textblock control is an input to above Javascript code. That’s It, you can see the below desired result in preview -

Hope this Helps!