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Is this even possible?<br />
<br />
I have select dropdown A containing - among other things - value x.<br />
I have text input field B which is empty by default.<br />
<br />
Now, if x in A is selected I want to check if B has a value. In a perfect scenario I would also want to check if B has a specific value.<br />
<br />
Possible? If so - how? I can do the basic validate form stuff, but this turns into a if/and/then scenario that I'm unfamiliar with.<br />
<br />
Best regards<br />
Michael
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</div>


Is this even possible?

I have select dropdown A containing - among other things - value x.
I have text input field B which is empty by default.

Now, if x in A is selected I want to check if B has a value. In a perfect scenario I would also want to check if B has a specific value.

Possible? If so - how? I can do the basic validate form stuff, but this turns into a if/and/then scenario that I'm unfamiliar with.

Best regards
Michael

Javascript validate specific dropdown value based on value in different text box

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JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.