Salut,
Am o galerie de poze si fiecare poza are un buton de tip submit care la apasare (onclick) apeleaza o functie din javascript, functie care ar trebui sa stearga respectiva poza.
Faza e ca nu sterge niciodata prima poza, de fapt nu face prima actiune de sterge, abia a doua oara sterge. Indiferent cate poze sunt in galerie, 10 sau doar 1, sau indiferent pe a cata poza dau sa o stearga nu functioneaza pentru prima apasare a butonului.
Form-ul este asa:
Iata mai jos si continutul fisierului .jsCod HTML:<form action="ajaxstergepoza.php" method="post" name="unobtrusive" id="unobtrusive"> <td id="stergepoza_area1" valign="bottom"><a href="uploads/4/case-la-cheie_1297943075.jpg"> <img src="uploads/4/case-la-cheie_1297943075.jpg" width="140" /></a><br /> <input type="submit" value="sterge" onclick="ajaxStergePoza(this.form,'ajaxstergepoza.php?iduser=4&idpoza=16','stergepoza_area1','Deleting File Please Wait...',' Error in Delete'); return false;" /> </td> <td id="stergepoza_area2" valign="bottom"><a href="uploads/4/case_1297943075.jpg"> <img src="uploads/4/case_1297943075.jpg" width="140" /></a><br /> <input type="submit" value="sterge" onclick="ajaxStergePoza(this.form,'ajaxstergepoza.php?iduser=4&idpoza=17','stergepoza_area2','Deleting File Please Wait...',' Error in Delete'); return false;" /> </td> </form>
Cod:function $m(theVar){ return document.getElementById(theVar) } function remove(theVar){ var theParent = theVar.parentNode; theParent.removeChild(theVar); } function addEvent(obj, evType, fn){ if(obj.addEventListener) obj.addEventListener(evType, fn, true) if(obj.attachEvent) obj.attachEvent("on"+evType, fn) } function removeEvent(obj, type, fn){ if(obj.detachEvent){ obj.detachEvent('on'+type, fn); }else{ obj.removeEventListener(type, fn, false); } } function isWebKit(){ return RegExp(" AppleWebKit/").test(navigator.userAgent); } function ajaxStergePoza(form,url_action,id_element,html_show_loading,html_error_http){ var detectWebKit = isWebKit(); form = typeof(form)=="string"?$m(form):form; var erro=""; if(form==null || typeof(form)=="undefined"){ erro += "The form of 1st parameter does not exists.\n"; }else if(form.nodeName.toLowerCase()!="form"){ erro += "The form of 1st parameter its not a form.\n"; } if($m(id_element)==null){ erro += "The element of 3rd parameter does not exists.\n"; } if(erro.length>0){ alert("Error in call ajaxUpload:\n" + erro); return; } var iframe = document.createElement("iframe"); iframe.setAttribute("id","ajax-temp"); iframe.setAttribute("name","ajax-temp"); iframe.setAttribute("width","0"); iframe.setAttribute("height","0"); iframe.setAttribute("border","0"); iframe.setAttribute("style","width: 0; height: 0; border: none;"); form.parentNode.appendChild(iframe); window.frames['ajax-temp'].name="ajax-temp"; var doUpload = function(){ removeEvent($m('ajax-temp'),"load", doUpload); var cross = "javascript: "; cross += "window.parent.$m('"+id_element+"').innerHTML = document.body.innerHTML; void(0);"; $m(id_element).innerHTML = html_error_http; $m('ajax-temp').src = cross; if(detectWebKit){ remove($m('ajax-temp')); }else{ setTimeout(function(){ remove($m('ajax-temp'))}, 250); } } addEvent($m('ajax-temp'),"load", doUpload); form.setAttribute("target","ajax-temp"); form.setAttribute("action",url_action); form.setAttribute("method","post"); if(html_show_loading.length > 0){ $m(id_element).innerHTML = html_show_loading; } form.submit(); }




Răspunde cu citat
