Is there a way to do this with basic JS DOM?
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by Thomas
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Published on 2010-04-20T14:43:12Z
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2010/04/20
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I need to apply/remove to an input field according to a user's selection in a separate drop down form - but I can't figure out how to target the input's class.
I need to add/remove the 'pageRequired' class from this input:
<input type="text" title="Company Required" name="customfields-tf-2-tf" class="inputclass pageRequired textInput" id="customfields-tf-2-tf" />
When the user selects one of two options from a drop down field. For example:
<select class="dropdown" name="customfields-s-1-s" id="customfields-s-1-s" >
<option value="Owner"<?php if(in_array("Owner",$temp_values)) { ?> selected='selected'<?php } ?>> Owner</option>
<option value="Broker"<?php if(in_array("Broker",$temp_values)) { ?> selected='selected'<?php } ?>> Broker</option>
</select>
If the user selects broker than I want to add the pageRequired class to the first input field and remove it if the user selects Owner.
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