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inestine

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  1. inestine
    Does anyone have any ideas how I can get started on this?
  2. inestine
    anyone???
  3. inestine
    It could have any number of rows, but the columns will always be the same.
  4. inestine
    I have a table that allows users to add rows, depending on how much data they need to insert. upon submit I'd like to populate another table for review. Now I can generate the data, but I'm having trouble putting the array into a table. Here is the output from the initial page: Array ( [quantity] => Array ( [0] => 1 [1] => 2 [2] => 3 ) [description] => Array ( [0] => 1 [1] => 2 [2] => 3 ) [unit_cost] => Array ( [0] => 1 [1] => 2 [2] => 3 ) [shipping] => 4 [tax] => 5 [review_po] => Review ) I need it to look like this: Quantity | Description | Unit Cost 1 | 1 | 1 2 | 2 | 2 3 | 3 | 3 Tax | 4 Ship | 5 I think it's a foreach statement, but I'm not having any luck.. If someone could point me in the right direction???
  5. inestine
    Nevermind... I got it. <?php for($i = 0;$i < count($_POST['quantity']);$i++){ echo $_POST['quantity'][$i] . " - " . $_POST['description'][$i] . " - " . $_POST['unit_cost'][$i] . "<br>"; } ?>
  6. inestine
    Awesome!. That was exactly what I needed. Thanks for the push Here is the code I used for anyone else... <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>Insert Table Row using DOM</title> <script language="javascript"> function addRow() { var tbody = document.getElementById("po_table").getElementsByTagName("tbody")[0]; var row = document.createElement("TR"); var cell1 = document.createElement("TD"); var cell2 = document.createElement("TD"); var cell3 = document.createElement("TD"); var inp1 = document.createElement("INPUT"); inp1.setAttribute("type","text"); inp1.setAttribute("name","quantity[]"); cell1.appendChild(inp1); var inp2 = document.createElement("INPUT"); inp2.setAttribute("type","text"); inp2.setAttribute("name","description[]"); cell2.appendChild(inp2); var inp3 = document.createElement("INPUT"); inp3.setAttribute("type","text"); inp3.setAttribute("name","unit_cost[]"); cell3.appendChild(inp3); row.appendChild(cell1); row.appendChild(cell2); row.appendChild(cell3); tbody.appendChild(row); } function remove( ) { var list = document.getElementById('po_table'); list.removeChild( list.lastChild ); } </script> </head> <body> <form method="post" action="review_po.php"> <table id="po_table" border="1"> <tbody> <tr> <th bgcolor="#c1c1c1">Quantity</th> <th bgcolor="#c1c1c1">Description</th> <th bgcolor="#c1c1c1">Unit Cost</th> </tr> <tr> <td><input type=text name="quantity[]"></td> <td><input type=text name="description[]"></td> <td><input type=text name="unit_cost[]"></td> </tr> </tbody> <tfoot> <tr> <th bgcolor="#e0e0e0">1</th> <th bgcolor="#e0e0e0">Shipping</th> <td><input type=text name="shipping"></td> </tr> <tr> <th bgcolor="#e0e0e0">1</th> <th bgcolor="#e0e0e0">Tax</th> <td><input type=text name="tax"></td> </tr> </tfoot> </table> <input type="button" value="Insert Row" onClick="addRow();"> <input type="button" value="Remove" onclick="remove()"> <input type="submit" value="Review" name="review_po"> </form> </body> </html> maybe a nudge on turning the array into variables on the next page???
  7. inestine
    how do I set the key for an array I don't know will exist? $array[key+1] ???
  8. inestine
    ok, I'm not sure I know how to ask this question, but I've created a table that allows the user to add rows. The problem is, upon submit only the last row creates variables. How can I make sure every cell in every row sets a different variable? This is going to be a purchase order system. Here is my code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>Insert Table Row using DOM</title> <script language="javascript"> function addRow() { var tbody = document.getElementById("po_table").getElementsByTagName("tbody")[0]; var row = document.createElement("TR"); var cell1 = document.createElement("TD"); var cell2 = document.createElement("TD"); var cell3 = document.createElement("TD"); var inp1 = document.createElement("INPUT"); inp1.setAttribute("type","text"); inp1.setAttribute("name","quantity"); cell1.appendChild(inp1); var inp2 = document.createElement("INPUT"); inp2.setAttribute("type","text"); inp2.setAttribute("name","description"); cell2.appendChild(inp2); var inp3 = document.createElement("INPUT"); inp3.setAttribute("type","text"); inp3.setAttribute("name","unit_cost"); cell3.appendChild(inp3); row.appendChild(cell1); row.appendChild(cell2); row.appendChild(cell3); tbody.appendChild(row); //alert(row.innerHTML); } </script> </head> <body> <form method="post" action="review_po.php"> <table id="po_table" border="1"> <tbody> <tr> <th bgcolor="#c1c1c1">Quantity</th> <th bgcolor="#c1c1c1">Description</th> <th bgcolor="#c1c1c1">Unit Cost</th> </tr> <tr> <td><input type=text name="quantity"></td> <td><input type=text name="description"></td> <td><input type=text name="unit_cost"></td> </tr> </tbody> <tfoot> <tr> <th bgcolor="#e0e0e0">1</th> <th bgcolor="#e0e0e0">Shipping</th> <td><input type=text name="shipping"></td> </tr> <tr> <th bgcolor="#e0e0e0">1</th> <th bgcolor="#e0e0e0">Tax</th> <td><input type=text name="tax"></td> </tr> </tfoot> </table> <input type="button" value="Insert Row" onClick="addRow();"> <input type="submit" value="Review" name="review_po"> </form> </body> </html> right now it goes to this page: <?php //convert to variables $quantity = $_POST['quantity']; $description = $_POST['description']; $unit_cost = $_POST['unit_cost']; $extended_cost = $_POST['extended_cost']; $shipping = $_POST['shipping']; $tax = $_POST['tax']; ?> <?php echo $quantity; ?><br> <?php echo $description; ?><br> <?php echo $unit_cost; ?><br> <?php echo $extended_cost; ?><br> <?php echo $shipping; ?><br> <?php echo $tax; ?><br> here is the page: http://po.shopphgmag.com/create_po.html Thanks for looking
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