How To Keep A Specific Value Selected In A Select Html Control In Following Scenario?

I'm using PHP, Smarty and MySQL for my website. I'm having a select control. The code for it is as follows: Solution 1: Well, maybe there's more elegant way, but since maybe you do not want to overload the server side you can use javascript to find if any of the elements has selected attr, and if none - to add to the first one.<script> $( document ).ready(function() { var opts = document.getElementById("contact_label").options; var i, len = opts.length; var hasAttr = false; for(i = 0; i < len; i++) { if (opts[i].getAttribute("selected" ) != null ) { hasAttr = i; break; } } if(!hasAttr) { $("select option[value='']").attr("selected","selected"); } }); </script>CopyThis might be overcomplicated, I tried it this way, because just ussing prop() or attr() will add selected attribute, but if you select manualy another one the parser will think this option has selected attribute and after refresh it won't get the real option which has the attribute.Solution 2: Just use a strict comparison operator:{if$contact_label === $key} Copyalso, have you tried using {html_options}? not sure, as I seldom use a 0 index value in my selects, but it probably already takes care of it.Solution 3: You should try this In php file you need :$smarty->assign('MyArray',$enquiries_labels); $smarty->assign('selectedOption',0);Now in template<select name="contact_label"id="set_contact_label"> <option value="0">Please Select label</option> {html_options options=$MyArray selected=$selectedOption} </select> Copy Share Post a Comment for "How To Keep A Specific Value Selected In A Select Html Control In Following Scenario?" Top Question How To Do Multiple Hover On List Alright so i wanted to know how i can select multiple items… WebRTC Video Constraints Not Working I'm trying to get a lower resolution from the webcam na… PHP Email & Hyperlinks I'm trying to include a hyperlink in my email but it is… How To Get Some Part Of A Html Body In Php I want to get only some lines of an HTML body and I am usin… HTML Table With Fixed Header And Fixed Leading Columns With Knockout Controls In The Header And First Column I have a HTML table which can be customized by the user: E… JQuery Change Div Background-image With FadeIn/Out I'm trying to create a fadeIn/Out effect on a site I cr… Dropdown Menu On Refresh Changes Javascript I have implemented a navbar uisng bootstrap 4,in which I ha… SEO Friendly 301 Redirect .htm To .aspx I currently have a small-midsize website with .htm extensio… How To Merge And Clean 2 Css Files With Overlapping Selectors/properties? Here I am, trying to do a decent job at maintaining a site … Error On Chartjs And Angular 5 - "can't Acquire Context From The Given Item" I need to display a graph in my Angular project. A simple d… December 2024 (1) November 2024 (40) October 2024 (60) September 2024 (23) August 2024 (378) July 2024 (343) June 2024 (695) May 2024 (1290) April 2024 (800) March 2024 (1583) February 2024 (1720) January 2024 (1400) December 2023 (1429) November 2023 (438) October 2023 (595) September 2023 (308) August 2023 (332) July 2023 (275) June 2023 (349) May 2023 (215) April 2023 (143) March 2023 (129) February 2023 (173) January 2023 (272) December 2022 (120) November 2022 (239) October 2022 (811) September 2022 (163) August 2022 (295) July 2022 (94) Menu Halaman Statis Beranda © 2022 - Html5 Library