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Thread: Php recordset outputting last value from while loop

  1. #1
    Join Date
    Sep 2010
    Posts
    38

    Exclamation Php recordset outputting last value from while loop

    Hi all,

    I have an issue with a site I am making which lists radio buttons which are a set of donation options (some with predefined prices some with user dependant).

    I used jQuery to populate a textbox with the value of the radio buttons so the person does not need to enter a price they want to donate.

    The issue I am having is that I want the page to carry across the fund_id (which is the primary key) to the next page.

    Currently the do / while loop goes through all of the recordset and passes across the last record's fund_id.

    Please see my code below:



    Code:
        	$(function () {
    
         
        	$('input.radioButton').click(function () {
    
         
              	var checkedradio = $('[name="fund"]:radio:checked').val();
    
         
        		  $('#totalPrice').val(checkedradio);
    
         
          	});
    
         
        	});
    And

    Code:
    	<form action="donate2.php" method="post" name="donateFormScript">
    	<h1>Select Fund</h1>
        <h3>General</h3>
      		<?php do { ?>
      		  <label><input class="radioButton" type="radio" name="fund" value="<?php echo $row_cat_general['fund_price']; ?>" id="<?php echo $row_cat_general['fund_name']; ?>" /><?php echo $row_cat_general['fund_name']; ?> <?php if ($row_cat_general['fund_price']!="") { ?>- &pound;<?php echo $row_cat_general['fund_price']; ?><?php } else {?> <?php };?></label>
     
      		  <br />
      		  <?php } while ($row_cat_general = mysql_fetch_assoc($cat_general)); ?>
    
        <h3>Sponsorship</h3>
      		<?php do { ?>
      		  <label><input class="radioButton" type="radio" name="fund" value="<?php echo $row_cat_sponsorship['fund_price']; ?>" /><?php echo $row_cat_sponsorship['fund_name']; ?> <?php if ($row_cat_sponsorship['fund_price']!="") { ?>- &pound;<?php echo $row_cat_sponsorship['fund_price']; ?><?php } else {?> <?php };?></label>
      		  <br />
      		  <?php } while ($row_cat_sponsorship = mysql_fetch_assoc($cat_sponsorship)); ?>    
    
        <h3>Seasonal</h3>
      		<?php do { ?>
      		  <label><input class="radioButton" type="radio" name="fund" value="<?php echo $row_cat_seasonal['fund_price']; ?>" /><?php echo $row_cat_seasonal['fund_name']; ?> <?php if ($row_cat_seasonal['fund_price']!="") { ?>- &pound;<?php echo $row_cat_seasonal['fund_price']; ?><?php } else {?> <?php };?></label>
      		  <br />
      		  <?php } while ($row_cat_seasonal = mysql_fetch_assoc($cat_seasonal)); ?>  
              <br />
              <span id="sprytextfield1">
              <label>Enter Amount:
                <input name="total" type="text" id="totalPrice" />
              </label>
              <span class="textfieldRequiredMsg">A donation amount is required.</span></span><br /> 
              <input name="fund_id" type="hidden" value="<?php echo $row_cat_general['fund_id']; ?>" id="fund_id" />
              <input name="button" type="submit" value="Select" />           
                  
        </form>

    I hope this doesnt look weird, once I have post this.

    Is there a way I can populate "totalPrice" input box AND have "fund_id" hidden field populated with the fund_id of the selected radio button?



    Thanks for your help.

  2. #2
    Join Date
    Nov 2012
    Location
    Jakarta
    Posts
    42

    Lightbulb From the top of my head

    Pass the fund_id to a hidden input on the form for each radio box. Then get and set the value together with the jQuery function for the radio box.

  3. #3
    Join Date
    Sep 2010
    Posts
    38
    I'm not sure how to do that with jQuery.
    I have no experience with jQuery.

  4. #4
    Join Date
    Sep 2010
    Posts
    38
    Hi,
    I tried to make your suggestion work but it still outputs the last record in the table.

    Thanks

  5. #5
    Join Date
    Sep 2010
    Posts
    38
    Can anyone help?

  6. #6
    Join Date
    Sep 2010
    Posts
    38
    Does anyone know of any good donation scripts that have multiple donatable causes?

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