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Nicolas Oñate
Asked: 2021-10-16 01:18:58 +0800 CST 2021-10-16 01:18:58 +0800 CST

Function is not a function but it is defined

  • 772

I have a website that is divided into the following structure:

<html>
    <head></head>
    <body>
        <iframe>
            //Vista
            <div id="VistaPadre">
                <div id="contenedor">
                    <!--boton generado desde vista parcial-->
                    <button type="button" id="OP1" class="btn btn-default" onclick="formula(this)">OPERACION 1</button>
                </div>
            </div>
            <script  type="text/javascript">
                function formula(boton){ 
                    //cosas
                }
            </script>
        </iframe>
    <body>
</html>

This partial view generates a form in the container depending on the element that is pressed in the parent view, it makes a call to the controller from javascript and returns the form of the partial view, it shows it correctly and performs all the rest of the functions that I have defined in the, but the only element it doesn't find is that function, I have other elements with a very similar structure.

When I click on the button to perform its function I get:

Uncaught TypeError: formula is not a function

but i'm going to inspect the web and if that's in the script, i've tried to:

  • Clear the cache.
  • Run the web in another browser.
  • Look for possible conflicting elements as indicated in this answer .

It stopped working I don't know when, but if it has worked before, I've checked with previous codes but I can't find what could be causing this problem.

What can be affecting?

javascript

1 Answers

  1. Best Answer

    It seems that some element causes a conflict with the function, being a very extensive view (divided into multiple partial views with their own functionalities), changing the name of the function to another one works correctly again, even so I have searched the project for a function that they are called the same but I have not found more than one css class.

    I don't know if it is the cause of the conflict but changing formula()to pintarFormula()works correctly.

    • 1