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POAjax validation issue
 

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  1. POAjax validation issue
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    <p>I'm validating and posting form data via ajax with code below. </p> <p>The problem is, it doesn't break posting if during validation occured an error. Here is my code</p> <pre><code>var autoSaveInterval = null; var counter = 0; function call() { postViaAjax(true) } function postViaAjax(autosaveMode) { var name = $("#name").val(); var title = $("#title").val(); var menu = $("#menu").val(); var parentcheck = $(".parentcheck:checked").val(); var id = $("#id").val(); var author_id = $("#author_id").val(); if (parentcheck == 0) { var parent = parentcheck; } else { var parent = $("#parent").val(); } var content = CKEDITOR.instances['content'].getData(); content = encodeURIComponent(content); var dataString = 'name=' + name + '&amp;title=' + title + '&amp;menu=' + menu + '&amp;parentcheck=' + parentcheck + '&amp;id=' + id + '&amp;parent=' + parent + '&amp;content=' + content + '&amp;author_id=' + author_id; $.ajax({ type: "POST", url: "processor/dbadd.php", data: dataString, dataType: "json", success: function (result, status, xResponse) { var message = result.msg; var err = result.err; var now = new Date(); if (message != null) { if (autosaveMode) { $('#submit_btn').attr({ 'value': 'Yadda saxlanıldı ' + now.getHours() + ':' + now.getMinutes() + ':' + now.getSeconds() }); } else { $.notifyBar({ cls: "success", html: message + ' ' + now.getHours() + ':' + now.getMinutes() + ':' + now.getSeconds() }); } } if (err != null) { $.notifyBar({ cls: "error", html: err }); } } }); }; function validate() { var name = $("#name").val(); if (name == "") { $.notifyBar({ cls: "error", html: "Səhifənin qısa adını daxil edin" }); return false; } var title = $("#title").val(); if (title == "") { $.notifyBar({ cls: "error", html: "Səhifənin geniş adını daxil edin" }); return false; } var menu = $("#menu").val(); if (menu == "") { $.notifyBar({ cls: "error", html: "Səhifə harada yerləşəcək? Mütləq birini seçin" }); return false; } var parentcheck = $(".parentcheck:checked").val(); var parent = $("#parent").val(); if (!$(".parentcheck").is(":checked")) { $.notifyBar({ cls: "error", html: "Ayrıca yoxsa hansısa başlıq altında? Mütləq birini seçin" }); return false; } else if (parentcheck == '1') { if (parent == '0') { $.notifyBar({ cls: "error", html: " Parent səhifəni seçin" }); return false; } } return true; } $(document).ready(function () { $('.autosave').hide(); $("#add_form").submit(function (e) { if (counter === 0) { if (validate()) { $('.autosave').show(); counter++; } } postViaAjax(false) e.preventDefault(); }); $('#autosave').click(function () { if ($(this).is(':checked')) { if (autoSaveInterval) { clearInterval(autoSaveInterval); } autoSaveInterval = window.setInterval(call, 5000); } else { $('#submit_btn').attr({ 'value': 'Yadda saxla' }); if (autoSaveInterval) { clearInterval(autoSaveInterval); autoSaveInterval = null; } } }); }); </code></pre> <p>How to fix that problem? I want to show only message and break posting</p>
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