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How can I group the values of $_POST so that I can process it properly?

开发者 https://www.devze.com 2023-02-20 22:41 出处:网络
I have a lot of fieldset in my php file, most of them came from the database that are not processed yet..

I have a lot of fieldset in my php file, most of them came from the database that are not processed yet..

I don't know how many fieldset will go so the name of the inputs have numbers, the numbers are the id of the id field in my table

<form action="" method="post">      
    <ul> 
        <fieldset> 
            <li class="span-24 " style="height:100px;"> 
                <div class="span-5 border"> 
                    <a href="a">Lorem Ipsum</a> 
                </div> 
                <div class="span-5 border"> 
                    <input type="text" name="1 company" value="" placeholder="Enter the company name.."  /> 
                </div> 
                <div class="span-5 border"> 
                    <input type="text" name="1 website" value="" placeholder="Enter the website"  />        
                </div> 
                <select name="1 category" class=span-4> 
                    <option value="Lorem1">Lorem </option> 
                    <option value="Lorem2">Lorem </option> 
                    <option value="Lorem3">Lorem ipsum </option> 
                    <option value="Lorem4">Lorem ipsum </option> 
                    <option value="Lorem5">Lorem ipsum </option> 
                    <option value="Lorem6">Lorem ipsum </option> 
                    <option value="Lorem7">Lorem ipsum </option> 
                </select>                       

                <select name="1 address[]" multiple="multiple"> 
                    <option value="Lorem ipsum 1">Lorem ipsum </option> 
                    <option value="Lorem ipsum 2" selected="selected">Lorem ipsum </option> 
                    <option value="Lorem ipsum 3">Lorem ipsum </option> 
                    <option value="Lorem ipsum 4" selected="selected">Lorem ipsum </option> 
                    <option value="Lorem ipsum 5">Lorem ipsum </option> 
  开发者_开发技巧              </select>   
            </li> 
        </fieldset> 

        <fieldset> 
            <li class="span-24 " style="height:100px;"> 
                <div class="span-5 border"> 
                    <a href="a">Lorem Ipsum</a> 
                </div> 
                <div class="span-5 border"> 
                    <input type="text" name="2 company" value="" placeholder="Enter the company name.."  />                     
                </div> 
                <div class="span-5 border"> 
                    <input type="text" name="2 website" value="" placeholder="Enter the website"  />    
                </div> 
                <select name="2 category" class=span-4> 
                    <option value="Lorem1">Lorem </option> 
                    <option value="Lorem2">Lorem </option> 
                    <option value="Lorem3">Lorem ipsum </option> 
                    <option value="Lorem4">Lorem ipsum </option> 
                    <option value="Lorem5">Lorem ipsum </option> 
                    <option value="Lorem6">Lorem ipsum </option> 
                    <option value="Lorem7">Lorem ipsum </option> 
                </select>                       

                <select name="2 address[]" multiple="multiple"> 
                    <option value="Lorem ipsum 1">Lorem ipsum </option> 
                    <option value="Lorem ipsum 2" selected="selected">Lorem ipsum </option> 
                    <option value="Lorem ipsum 3">Lorem ipsum </option> 
                    <option value="Lorem ipsum 4" selected="selected">Lorem ipsum </option> 
                    <option value="Lorem ipsum 5">Lorem ipsum </option> 
                </select>   
            </li> 
        </fieldset>

<input type="submit" name="submit" value="Submit"  />

</form>

But when I access the $_POST, I have no way to group the data properly because the data are not grouped together..

Is there a way to group each fieldset so that I can know where this data will be inserted?


The $_POST names are derived from the name= attributes of the individual input elements. Fieldsets are ignored. You will need to give every element a unique name attribute.

If you need to deal with a variable number of elements, use a naming prefix. Then the individual elements can be named like elem1, elem2, elem3, etc. This way it won't matter how many records you have in the database.


Well, your select names shouldn't have any spaces. And view $_POST['category'] will give you Lorem1. You would use $_POST['address'] to loop through those values... The "1 " is probably throwing your code off.

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