I have a spring based form in order to POST my user registration. Recently, I had to update my form to allow users a project selection. This selection needs a multiselect because it can be more than one option.
My chosen select is like this:
<select name="projects" data-placeholder="Click to choose your project(s)" multiple class="chosen-select" style="width:350px;" tabindex="2">
<option value=""></option>
<option value="AA">AA</option>
<option value="BB">BB</option>
<option value="CC">CC</option>
</select>
I specified the name attribute to send the param but the behaviour is not the expected one:
projects AA
projects BB
The post sends the param twice. How can I do it to send something like.. projects: AA,BB ?
Thank you
这是将值作为数组传递的标准方法:
<select name="projects[]" ...
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