Submit multiple forms by single button

Question

I have this php code in my HTML file. I need to update the table of the database using these forms.

if ($result->num_rows > 0) {
while($row = $result->fetch_assoc()) {

    echo '<img class="plan1" id="'.$row["imageID"].'" style="position:absolute; top:'.$row["top"].'px; left:'.$row["left"].'px;" src="'.$row["url"].'" width="'.$row["width"].'" height="'.$row["height"].'" />';

    echo '<form action="saveimage3.php" method="post" id="form1">';
    echo '<input type="hidden" name="planid" value="'.$row["planID"].'"/>';
    echo '<input type="hidden" name="version" value="1'.$row["version"].'"/>';
    echo '<input type="hidden" name="imageid" value="'.$row["imageID"].'"/>';
    echo '<input type="hidden" name="url" value="'.$row["url"].'"/>';

    echo '<input type="hidden" name="left" id="l'.$row["imageID"].'" value="'.$row["left"].'"/>';
    echo '<input type="hidden" name="top" id="t'.$row["imageID"].'" value="'.$row["top"].'"/>';
    echo '<input type="hidden" name="width" id="w'.$row["imageID"].'" value="'.$row["width"].'"/>';
    echo '<input type="hidden" name="height" id="h'.$row["imageID"].'" value="'.$row["height"].'"/>';
    echo '</form>';
}
}

This will create multiple forms according to the data coming from the database.

I have this ajax code to submit all the forms to the php file

<script>
        function validate(form){
        //get form id
        var  formID = form.id;
        var formDetails = $('#'+formID);
            $.ajax({
                type: "POST",
                url: 'saveimage3.php',
                data: formDetails.serialize(),
                success: function (data) {  
                    // log result
                    console.log(data);
                    //for closing popup
                      location.reload();
                    window.close()
                },
                error: function(jqXHR, text, error){
                // Displaying if there are any errors
                console.log(error);
                }
            });
        return false;
    }
        //this function will create loop for all forms in page
        function submitAll(){
                for(var i=0, n=document.forms.length; i<n; i++){
                    validate(document.forms[i]);
                }
            }
</script>

And I have this button

<button onclick="submitAll()">Save Version</button>

By submitting with these, the database is updating only for the first form data. Other forms are not sending data to the php file. How can I get all the forms into the php file???

Answer 1

maybe its because location.reload();
you are getting answer from first forms handler and page reloads and breaks validate loop and so other forms dotn get posted?
AND - You need to change forms id`s to be unique!