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TOPIC: Disable spaces in Input ?

Disable spaces in Input ? 9 years 5 months ago #33157

Hi,

How can i Disable spaces in Input please ?

Example : I Like choco
> ilikechoco

I try this code but it don't work : jsfiddle.net/jquerybyexample/MwEkj/

Thank you !
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Disable spaces in Input ? 9 years 5 months ago #33173

Up please
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Disable spaces in Input ? 9 years 5 months ago #33176

  • alexp
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There are two ways to achieve this:

- Javascript solution: create an onkeyup function that won't allow you to type in spaces.
- PHP solution, where you process the input after the form has been submitted. For example, PHP Scripts, Scripts called on form process, add the following PHP code:
if(empty($invalid)){
$_POST['form']['name of field'] = str_replace(' ','',$_POST['form']['name of field']);
}
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Disable spaces in Input ? 9 years 5 months ago #33185

Hi,

Thank you but it don't work...
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Disable spaces in Input ? 9 years 5 months ago #33188

Haven't tried, but when I looked it said Not to include <?php
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Disable spaces in Input ? 9 years 5 months ago #33210

Up please
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Disable spaces in Input ? 9 years 5 months ago #33211

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Are you sure you used the correct field names ? The script is correct.
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Disable spaces in Input ? 9 years 5 months ago #33239

Hi,

Thnak you but It don't work for me.

And it's a correct field name...

My field name is "IBAN" (please see attachement)



Edit : Should I Replace by the form id ?

Thank you
Last Edit: 9 years 5 months ago by righi.billal.
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Disable spaces in Input ? 9 years 5 months ago #33285

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Please post a link to the form, and a screenshot with your script.
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Disable spaces in Input ? 9 years 4 months ago #33311

Yes, thank you :

Form link : (field concerned : IBAN)

Screenshot 1




Screenshot 2



Thank you
Last Edit: 9 years 4 months ago by righi.billal.
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Disable spaces in Input ? 9 years 4 months ago #33330

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No screenshots available...
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Disable spaces in Input ? 9 years 4 months ago #33353

And now ?

http://www.zupimages.net/up/15/49/rc99.png

http://www.zupimages.net/up/15/49/kmic.png

Thank you
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Disable spaces in Input ? 9 years 4 months ago #33366

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The text just above your script states that you shouldn't included the php tags...
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Disable spaces in Input ? 9 years 4 months ago #33373

Even without php tags it still does not work...
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Disable spaces in Input ? 9 years 4 months ago #33374

I finally found the right code in javascript :
<script type="text/javascript">
        function removeWhitespaces() {
            var txtbox = document.getElementById('NAME_FIELD');
            txtbox.value = txtbox.value.replace(/\s/g, "");
        }
    </script>

And in FIELD Additional attributed :
onclick="removeWhitespaces()"

thank you anyway for your help !
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  • 1

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