Radio Button Post Data Of Multiple Input Fields April 05, 2024 Post a Comment I have a form in my PHP page which is created by a loop through an array. echo 'Solution 1: Radio buttons should all use the same name. Only the selected radio button value is submitted:<input type="radio" name="Radiosize" value="'.$arr_get_product_details[$d]['size'].'"> Copythen:$size = $_POST['Radiosize']; CopyThere is no need to look at it as an array - it isn't submitted as one. Radio Buttons are not like checkboxes in form processing.Solution 2: change <inputclass="qty"type="text" size="3" name="amount" value="1"> Copyto <inputclass="qty"type="text" size="3" name="amount[]" value="1"> Copyand then you will have 2 arrays that will have same size.<?php$size = $_POST['size'][0]; $amount = $_POST['amount'][$size]; ?>CopySolution 3: Form code: <input type="radio" name="size" value="'.$arr_get_product_details[$d]['size'].'"> <input class="qty"type="text" size="3" name="amount['.$arr_get_product_details[$d]['size'].']" value="1"> CopyAnd then you will have value of size. And array of amounts with size keys.$size = $_POST['size']; $amount = $_POST['amount'][$size]; CopySolution 4: I solved the issue by doing the following.Baca JugaHow Can I Make Multi-line, Vertically And Horizontally Aligned Labels For Radio Buttons In Html Forms With Css?Pseudo Content Properies Varies In Each BrowsersKeep Data In Html Form After Form SubmittedThe guys above here all got me on the right track and couldn't have done it without them!Changed<inputtype="radio" name="size[]" value="'.$arr_get_product_details[$d]['size'].'"> <inputclass="qty"type="text" size="3" name="amount" value="1"> CopyTo<input type="radio" name="size['.$d.']" value="'.$arr_get_product_details[$d]['size'].'"> <input class="qty"type="text" size="3" name="amount['.$d.']" value="1"> CopyAlso changed if (isset($_POST['add_to_chart'])) { $product_id = $_POST['product_id']; $size = $_POST['size'][0]; $qty = $_POST['amount']; } CopyTo thisif (isset($_POST['add_to_chart'])) { // Array ID key$key = key($_POST['size']); $product_id = $_POST['product_id']; $size = $_POST['size'][$key]; $qty = $_POST['amount'][$key]; } CopyWorks like a charm! Thank you all for your very helpful comments! Share You may like these postsHow To Display Radio Button Value Using PhpPhp Header Location Not Working ProperlyHtmlfor Not WorkingRadio Buttons And Checkboxes Grouped Together Mvc Post a Comment for "Radio Button Post Data Of Multiple Input Fields"
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