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Php page working by oneself but I cant get result of php page with ajax as dynamically – Jquery ajax

I don’t know anything about ajax but i need solution.I would appreciate it if someone knowledgeable could help.I’m trying call php page by selection.Everything working well but except last result.This is uncertain number selection field.Its can be 3-4 selection fields or 10 selection fields with options.Page working by oneself but i can’t show that result in target page using ajax.I should post catid and get the result of get-values.php inside of .Someone can help me ?

I’m trying the code below with .load() and .html() but its not working.

function GetCatVal(val) {
    $.ajax({
        type: "POST",
        url: "./php/get-values.php",
        data:'catid='+val,
        success: function(data){
              
             HELLPPPPPP  sounds are getting louder from this area

    });
}
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2

Answers


  1. Chosen as BEST ANSWER
    0

    Actually problem is only select> tag.Code page working by oneself but i cant show result inside of div> tag.

    <select name="kat2" id="kat2-list" onChange="GetCatVal(this.value);">
            <option>Select Category</option>
        </select>


      <div id="katvallist"> </div>

    php file

      ...............
$total2 = $response2->categoryProductAttributeList->categoryProductAttribute->count();
curl_close($curl);


for($i=0; $i<$total2; $i++) { 
..................
echo "<label value=".$attid.">".$response2->categoryProductAttributeList->categoryProductAttribute[$i]->name."</label>";
echo "<select>";

    -----------------Codes for Collecting Data from API------------------

    ---After to other selections i should show category attribute names and values.First loop for gather attribute names.This loop creating tags.Inside of this loop i have secondary loop for gather attribute values.Below echo giving that result to me as fine.-----

    echo "<option value=".$attlistid.">".$attlistname."</option>";

    script

    function GetCatVal(val) {
    $.ajax({
        type: "POST",
    url: "./php/get-values.php",
    data:'catid='+val,

    success: function(data){
        $("#katvallist").html(data);

    }
});
}

    If i try change some php code for show results inside of select tag its working fine.I can show result to select id="katvallist"> with only creating options> in php codes. but i cant show any data inside of div id="katvallist"> tag.


  2. 0

    would be nice to get more information where your code fails: in PHP or in ajax, do your get data in PHP or don’t even reach PHP code. Did you checked are you getting your 'catid='+val value in PHP code? I would recommend console.log(data) in success function.

    • var_dump($_POST);
    • F12 -> network -> find your get-values.php

    Also i would suggest:

    var param = "catid"+val

    data: {catid: param}
    Then in PHP you will get $_POST['catid']

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