foreach inside a for loop question

Quote:

Originally Posted by ic3cold

I have a foreach statement that successfuly pulls the info from an array, but now I need to add a number for each time it checks the associative array, here is my code

PHP Code:

echo "<p><h1>Products Array Loop thru contents</h1></p>"; $process_button_string = zen_draw_hidden_field('p', 'theoutletseason'); foreach ($productArray as $product){ while (list($k, $v) = each ($product)) { //echo "$k ... $v <br/>"; $process_button_string .= zen_draw_hidden_field($k,$v); } } echo "Process Button String :$process_button_string"; // test session ID echo "<p>Your session ID is ".session_id().".</p>";

The above works fine and outputs:

HTML Code:

<input type="hidden" name="p" value="theoutletseason" /> <input type="hidden" name="productsImage" value="https://www.store.com/store/images/HP-E6930p.jpg" /> <input type="hidden" name="productsName" value="Hewlett Packard HP-E6930p Business Laptop" /><input type="hidden" name="quantityField" value="5" /> <input type="hidden" name="productsPrice" value="$2,900.00" /> <input type="hidden" name="productsPriceEach" value="$580.00" /> <input type="hidden" name="id" value="2" /> <input type="hidden" name="productsImage" value="https://www.store.com/store/images/HP-E6930p.jpg" /> <input type="hidden" name="productsName" value="Hewlett Packard HP-E6920p Business Laptop" /> <input type="hidden" name="quantityField" value="1" /> <input type="hidden" name="productsPrice" value="$560.00" /> <input type="hidden" name="productsPriceEach" value="$560.00" /> <input type="hidden" name="id" value="1" /> <p>Your session ID is f9b5f16d3f3e5ec0a604b570b5d0c2d8.</p>

what I need is some modification to output this source code instead:

HTML Code:

<input type="hidden" name="p" value="theoutletseason" /> <input type="hidden" name="productsImage0" value="https://www.store.com/store/images/HP-E6930p.jpg" /> <input type="hidden" name="productsName0" value="Hewlett Packard HP-E6930p Business Laptop" /> <input type="hidden" name="quantityField0" value="5" /><input type="hidden" name="productsPrice0" value="$2,900.00" /> <input type="hidden" name="productsPriceEach0" value="$580.00" /> <input type="hidden" name="id" value="2" /> <input type="hidden" name="productsImage1" value="https://www.store.com/store/images/HP-E6930p.jpg" /> <input type="hidden" name="productsName1" value="Hewlett Packard HP-E6920p Business Laptop" /> <input type="hidden" name="quantityField1" value="1" /> <input type="hidden" name="productsPrice1" value="$560.00" /> <input type="hidden" name="productsPriceEach1" value="$560.00" /> <input type="hidden" name="id" value="1" /> <p>Your session ID is f9b5f16d3f3e5ec0a604b570b5d0c2d8.</p>

Never mind I fix it myself:

PHP Code:

$process_button_string = zen_draw_hidden_field('p', 'theoutletseason'); for ($i=0; $i<$n; $i++) { foreach ($productArray as $product){ while (list($k, $v) = each ($product)) { //echo "$k ... $v <br/>"; $process_button_string .= zen_draw_hidden_field($k.$i,$v); } } }