Refresh grid

Suite and Optimus Suite 5
#1

Hi there.

How can i refresh my grid automtically every 30 second?

currently im using window.setTimeout, but it giving me error wich is “doXPath(…) is null or not an object”

thanks for ur kind help :slight_smile:

#2

i have another problem. I was trying to load my xml but it comes out tis error before i could load it.

“Not an xml,probably incorrect content type specified(must be text/html)”
What should i take not of this?
it will load but after a while it will show me “DoXPAth(…) is null or not an object”
ANybody can help me?
thanks!

#3

“doXPath(…) is null or not an object”
Such issue may occur if you load incorrect XML into the grid. Please find reasons of incorrect xml error here docs.dhtmlx.com/doku.php?id=dhtm … leshooting

#4

i have checked and my xml has no problem at all. and the error message pop up again after an hour as i have set timer to refresh my xml every 10 second.

any idea?
plz help. Thanks!

#5

You can try to catch “Incorrect XML” error with following code:

dhtmlxError.catchError("LoadXML",function(a,b,data){ //data[0] - request object //data[0].responseText - incorrect server side response ... any kind of custom logic here ... });

#6

I want to refresh my grid but I don’t know how I open a child window change data and then call a

window.opener.callFunction()

in the parent window I have:

function Callfromchild() {
mygird.init();
}

Anyone has done this before?
I can’t use the one used in the tutorial…because I’m using a normal html form in a child pop-up window.

var dpf = new dataProcessor("xml/contact_details.php");
dpf.init(contactForm);
dpf.attachEvent("onAfterUpdate",function(sid,action,tid,xml_node){
    contactsGrid.cells(sid,0).setValue(contactForm.getItemValue("fname"));
    contactsGrid.cells(sid,1).setValue(contactForm.getItemValue("lname"));
    contactsGrid.cells(sid,2).setValue(contactForm.getItemValue("email"));
})
#7

Sorry I got some code wrong the correct one is:

function callFunction() {
mygird.init();
}
#8

Ok, I found the answer… I did the following…

In the function in the parent window I used:

function callFunction() {
mygrid.clearAll();
mygrid.load("dbconnecter.php");
}

And in the child window I called the function with:

window.opener.callFunction();