dlebowski Posted June 1, 2007 Share Posted June 1, 2007 I have a php site that is using AJAX and I am running into a problem that I don't know how to solve. I imagine this will be done in the java portion of AJAX, but need assistance to confirm this. After I update my database using an update query, the results are then populated back using AJAX. The issue I am running into is that I need the results to come back and the scrollbar to maintain it's position prior to the update query being executed. The list of items that are returned is very large and it is a hassle to have to scroll back down to find the next item to update in the list. Any assistance on this would be great. Thanks! Ryan Quote Link to comment Share on other sites More sharing options...
dlebowski Posted June 3, 2007 Author Share Posted June 3, 2007 Below is the code I am currently using. Any help would be appreciated. Thanks! var xmlHttp function updatelotslive(str, str2, str3, str4, str5, str6, str7, str8, str9, str10) { xmlHttp=GetXmlHttpObject() if (xmlHttp==null) { alert ("Browser does not support HTTP Request") return } var url="update.php" url=url+"?ud_LotID="+str url=url+"&ud_LotNumber="+str2 url=url+"&ud_LotTitle="+str3 url=url+"&ud_SellingPrice="+str4 url=url+"&ud_LotPaymentExempt="+str5 url=url+"&ud_Buyer="+str6 url=url+"&ud_OnlineOnsite="+str7 url=url+"&ud_AbsenteeBid="+str8 url=url+"&ud_SellerNumber="+str9 url=url+"&ud_LotAuctionDate="+str10 url=url+"&sid="+Math.random() xmlHttp.onreadystatechange = function(){ if(xmlHttp.readyState < 4){ document.getElementById('txtHint').innerHTML = '<h2>Loading...</h2>'; } if(xmlHttp.readyState == 4){ document.getElementById('txtHint').innerHTML = xmlHttp.responseText; } } xmlHttp.open("GET",url,true) xmlHttp.send(null) } function deletelotslive(str) { xmlHttp=GetXmlHttpObject() if (xmlHttp==null) { alert ("Browser does not support HTTP Request") return } var url="deletelotslive.php" url=url+"?ud_LotID="+str url=url+"&sid="+Math.random() xmlHttp.onreadystatechange = function(){ if(xmlHttp.readyState < 4){ document.getElementById('txtHint').innerHTML = '<h2>Loading...</h2>'; } if(xmlHttp.readyState == 4){ document.getElementById('txtHint').innerHTML = xmlHttp.responseText; } } xmlHttp.open("GET",url,true) xmlHttp.send(null) } function GetXmlHttpObject() { var xmlHttp=null; try { // Firefox, Opera 8.0+, Safari xmlHttp=new XMLHttpRequest(); } catch (e) { //Internet Explorer try { xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); } } return xmlHttp; } Quote Link to comment Share on other sites More sharing options...
gogoonee Posted January 16, 2008 Share Posted January 16, 2008 hi~ there. I am having exactly same problem. follow is the situation.. datas are updated by ajax call and server return result saying work is done. the result is received by javascript (ajax callback..) and next, without user intervention javascript call another ajax process to retrieve updated data and show it on browser. but the middle of process.. page scrolle to top causing mising previous point. if this is solved. could you tell me how you solve this? thnak you in advance. Quote Link to comment Share on other sites More sharing options...
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