Regards

Tony

I have sended you the grid.inline.js.

thanks.

Josep Escofet

You can send me the code to tony at trirand.com

Thank you

Regards

Tony

copy with the problem of onerrorfunc solved(session expired,

error saving on server) and with another

function afterCancelFunc a callback function that is called when

the ESC key is pressed on a row.

josepk.basura@gmail.com

thanks.

Josep Escofet

code correctly ?

Tony, do you want to put this for all?

thanks.

Josep Escofet

I have finished the solution and I posted here, I put the full complet

saveRow function, the only think that I have made is to change the

call to $.post for $.call and clean some code not necessary.

This functions resolves the problem of session expired when

you are going to make a row to save and if there is a problem

saving row on server and it responds with some error code

(400, 404,500....) not 200 OK code.

saveRow : function(rowid, succesfunc, url, extraparam, aftersavefunc,errorfunc) {
        return this.each(function(){
        var $t = this, nm, tmp={}, tmp2, editable, fr;
        if (!$t.grid ) return;
        editable = $('#'+rowid,$t.grid.bDiv).attr("editable");
        url = url ? url : $t.p.editurl;
        if (editable==="1" && url) {
            $('#'+rowid+" td",$t.grid.bDiv).each(function(i) {
                nm = $t.p.colModel[i].name;
                if ( nm !== 'cb' && nm !== 'subgrid' && $t.p.colModel[i].editable===true) {
                    if( $t.p.colModel[i].hidden===true) tmp[nm] = $(this).html();
                    else if( $t.p.colModel[i].edittype==='checkbox') tmp[nm]=  $("input",this).attr("checked") ? 1 : 0;
                    else tmp[nm]= $("input, select>option:selected, textarea",this).val();
                }
            });
            if(tmp) { tmp["id"] = rowid; if(extraparam) $.extend(tmp,extraparam);}
            if(!$t.grid.hDiv.loading) {
                $t.grid.hDiv.loading = true;
                $("div.loading",$t.grid.hDiv).fadeIn("fast");
                $.ajax({
                       type: "POST",
                       url: url,
                       data: tmp,
                       error: function (XMLHttpRequest, textStatus, errorThrown) {
                           if(typeof errorfunc == "function") {
                                errorfunc(XMLHttpRequest.responseText,textStatus+": "+XMLHttpRequest.status);
                            } else {
                                alert("Error Row: "+rowid+" Result: " +res+" Status: "+stat);
                            }
                         },
                       success: function(res,stat){
                        var ret;
                        if( typeof succesfunc === "function") ret = succesfunc(res);
                        else ret = true;
                        if (ret===true) {
                            $('#'+rowid+" td",$t.grid.bDiv).each(function(i) {
                                nm = $t.p.colModel[i].name;
                                if ( nm !== 'cb' && nm !== 'subgrid' && $t.p.colModel[i].editable===true) {
                                    switch ($t.p.colModel[i].edittype) {
                                        case "select":
                                            tmp2 = $("select>option:selected", this).text();
                                            break;
                                        case "checkbox":
                                            var cbv = $t.p.colModel[i].editoptions.value.split(":") || ["Yes","No"];
                                            tmp2 = $("input",this).attr("checked") ? cbv[0] : cbv[1];
                                            break;
                                        case "text":
                                        case "textarea":
                                            tmp2 = $("input, textarea", this).val();
                                            break;
                                    }
                                    $(this).empty();
                                    $(this).html(tmp2 || " ");
                                }
                            });
                            $('#'+rowid,$t.grid.bDiv).attr("editable","0");
                            for( var k=0;k<$t.p.savedRow.length;k++) {
                                if( $t.p.savedRow[k].id===rowid) {fr = k; break;}
                            };
                            if(fr >= 0) $t.p.savedRow.splice(fr,1);
                            if( typeof aftersavefunc === "function") aftersavefunc(rowid,res);
                        } else $($t).restoreRow(rowid);
               
                }
                     });
                $t.grid.hDiv.loading = false;
                $("div.loading",$t.grid.hDiv).fadeOut("fast");
                $("#"+rowid,$t.grid.bDiv).unbind("keydown");
            }
        }
        });

thanks.

Josep Escofet

I have found the solution, now I am cleaning the code and doing

the last test... and after I will post the solution.

The key is not to use $.post function becouse this function

doesnt call the callback function in case of the response is not success,

then if you use the $.ajax fucntion with onerror: callback function.

I have tested the first solution and it works.

When I finished the code I will post, perhaps later or tomorrow.

this solution catches the session expired too.

thanks.

Josep escofet

I have look the code again and I think that your solution is

wrong becouse the callback function is never called if the

response of the server is not success, then the if into the function

that says : if (stat === "success"){ is never called if the response

is wrong becouse the callback function is never called.

I have tested it and if the response is success the function is

called, but if it is wrong (404, 500....) the function is never called,

just put an alert before if (stat === "success") and you will see that

the function is never called.

thanks,  I am going to see in the documentation of jquery to use

another ajax call that catch the error.

from the server.

In inline edit there is a line

$.post("someurl", function(request,status) {

if(status=='success') {

....

This mean that the status returned from the server has a

value success.

have the session active, and I forced an error on every row

save, with a header(404) or (500) and the function onerrorfunc

is never called, then I look at inline.js and I have found :

$.post(url,tmp,function(res,stat){ function on saveRow.

I have looking at documentation on jquery and I have

found that :

This is an easy way to send a simple POST request to a server

without having to use the more complex $.ajax function. It

allows a single callback function to be specified that will be executed

when the request is complete

(and only if the response has a successful response code).

then in case of error (404, 500,...) the onerrorfunc is never called.

is it ok? Is it a bug?

thanks.

which is interpreted normal in jqGrid.

You should detect that session is expired and

send the appropriate headers so that jqGrid

can interpret this. I think there was such

post in the forum

Regards

Tony

jQuery(grid).editRow(actualRow, true, null, errorAjaxServer,

url, null, checkSave, onErrorServer);

jQuery(grid).saveRow(actualRow, errorAjaxServer, url,

null, checkSave, onErrorServer);

function onErrorServer(rowid, result){
    alert(rowid +" ---> "+result);
}

I have been another test, when I modify a row and the row is saved to

the server, I am throwing and error(404) with java

( response.sendError(404) ) and the onerrorfunc is not called.

But my application detects it and send to the client a page with the custom

error for 404, but the grid doesnt catch it.

I am calling the onerrorfunc :

jQuery(grid).editRow(actualRow, true, null, errorAjaxServer, url, null, checkSave, onErrorServer);

jQuery(grid).saveRow(actualRow, errorAjaxServer, url, null, checkSave, onErrorServer);

function onErrorServer(rowid, result){
    alert(rowid +" ---> "+result);
}

I send you the firebug headers :

tanks.

I have instaled the 3.2 version, I have a problem with the inline mode

editing:

When the grid is loaded and the session expired, then when you just

modify a row and it makes a call for saving to the server, it responds

with a header (404) and a page of error, but the jgrid isnt saying anything.

I have tryed to catch these errors with :

succesfunc,

aftersavefunc,

onerrorfunc,

but anything of these arent called when the session is expired and the row 
makes a call to the server for saving the changes.
I see that in firebug the server responds with the page of error and it is 
of  red color indicating that the call is wrong.
But these functions are never called. I have tryed too with (500 error 
header).

I need to catch this situation..... but my ideas have been expired....

Something idea?

thanks.
Josep Esofet