Cannot send jQuery ajax() request to php -

-

I have trouble using the AJAX () function. I have an HTML file with a form and it contains JavaScript code Is a section of: 

  & lt; Script & gt; $ (Document) .ready (function () {$ ("form"). Submit (function () {var url = "xxx.php /"; var param = $ ("# streetInput"). Serialize () + " Serialize (); htmlobj = $ .ajax ({url: url); & amp; , Data: Ultimate, Type: 'GET', Data Type: 'JSON', Success: Function (Output) {// Parsing Data Here}, Error: Function () {}});});}); & Lt; / Script & gt;

I should create a URL, pointing to a specific php file with the GET method. However, I do not know how to recover the parameter sent through the URL in the xxx.php file. I do not know how to debug, I just type 

  & lt ;? Php echo $ _GET ("streetInput"); Echo $ _GET ("cityInput"); ...... $ xml = simplexml_load_file ($ url); ? & Gt;

But it was not working. Can somebody help me out? I want to give xxx.php to the three parameters through the URL, then print those elements

In the p> xxx.php file, I create a URL for an API request and get an XML file back. And I want to convert $ xml file to JSON format and return to my HTML file.

In your JS code: 

  & lt; Script & gt; $ (Document) .ready (function () {$ ("form"). Submit (function () {var url = "xxx.php"} var param = $ ("# streetInput"). Serialize () + "& ;;; Param + = $ ("# cityInput"). Serialize () + "& amp;" Ultimate + = $ ("# stateInput"). Serialize (); $ .ajax ({url: url, data) : Ultimate, Type: 'GET'});});}); & Lt; / Script & gt;

Or, if you have only these field forms, then use it: 

  & lt; Script & gt; $ (Document) .ready (function () {$ ("form"). Submit (function () {var url = "xxx.php"} var param = $ (this) .serializeArray (); // & lt; - or, $ .jax ({url: url, data: ultimate, type: 'GET'});});} can also be used for .erialize (); & Lt; / Script & gt;

Comments

Post a Comment

Popular posts from this blog

java - Can't add JTree to JPanel of a JInternalFrame -

-
Image
There are two panels in my JInternalframe. I want to add TopPanel to Jtree to nominate another. But I can not add Jaitari to the top of the panel. Please help me in this piece of code: DefaultMutableTreeNode root = new DefaultMutableTreeNode ("deck"); DefaultMutableTreeNode Item Clubs = New DefaultMutableTreeNode ("Club"); AddAllCard (itemClubs); Root.add (itemClubs); DefaultMutableTreeNode item = New DefaultMutableTreeNode ("Diamonds"); AddAllCard (itemDiamonds); Root.add (itemDiamonds); DefaultMutableTreeNode Itemspads = New DefaultMutableTreeNode ("Spades"); AddAllCard (itemSpades); Root.add (itemSpades); DefaultMutableTreeNode item increases = new DefaultMutableTreeNode ("heart"); AddAllCard (itemHearts); Root.add (itemHearts); Default Trimodel Tree Model = New DefaultTreeModel (Route); Tree = new jetty (tree modal); ScrollPane = new JScrollPane (tree); // scrollPane.setViewportView (tree); . ScrollPane.getViewport () add (tr
Read more

javascript - data.match(var) not working it seems -

-
OK, I have this small block code, which is to scanned a number on the website, but for some reason There is a hip that it is not scanning at all. var regenges = / \ & lt; Span class = "currency-robux" data-to-"item-private-value-price" & gt; ([\ D,]) \ & LT; \ / Span \ & gt; /; Var ValueCiling = Data. Match (reggae); Value-song = number (value slicing location (",", "")); Is there anything wrong with that? This is related to the if statement if (value sling and lieutenant; = price watching) { < P> A function calls to move from there, but for some reason it does not seem to run at all. So I think the Regex is wrong but I'm not sure how. (There is a variable in PriceWinking , this is a snippet from the code.) On the website, I'm trying to remove it. & lt; Span class = "robux" data-plus = "item-privatesale-price" & gt; 115 & lt; / Span & gt; Keep in mind
Read more

javascript - How can I pause a jQuery .each() loop, while waiting for user input? -

-
Before I continue to get a jQuery .each loop to wait for user input There is a problem in repeatedly repeating This is my code (I have commented on what I would like to do): & lt; Html xmlns = "http://www.w3.org/1999/xhtml" & gt; & Lt; Top & gt; & Lt; Link rel = "stylesheet" type = "text / css" href = "common_components.css" /> & Lt; Meta http-equiv = "content-type" content = "text / html; charset = UTF-8" /> & Lt; Link rel = "stylesheet" href = "slider.css" & gt; & Lt ;? Php include_once 'common_components.php'; $ Query = $ dbh- & gt; Queries ("SELECT movies_dir FROM settings"); $ Line = $ query- & gt; Obtain (PDO :: FETCH_ASSOC); Date_default_timezone_set ('UTC'); Echo "& lt; title & gt; movie scanner & lt; / title & gt;"; ? & Gt; & Lt; Script src = "jquery.min.js" & gt; &am
Read more