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WebScheduler - About Car Rental Management Sample

handy@intersoftpt.com — Tue, 04 Jan 2011 21:43:44 GMT

Hello Jean,

Sure, please use the following codes below.

   function WebScheduler1_OnInitialize(controlId) {
            var s = ISGetObject(controlId);
            var table = s.GetResourcesTable();
            var rows = table.rows;
            for (var i = 1; i < rows.length; i++) {
                var cell = rows[i].cells[1];
                var div = cell.children[0].children[0];
                var resources = s.Resources;
                var resourceIndex = i - 1;
                if (resourceIndex < resources.length) {
                    var str = "<img id='detail" + resources[resourceIndex].ResourceID + "' src='./images/detail.gif' type='detail' style='margin-left: 5px; cursor: pointer;' title='Click here to show detail'>"
                    var temp = document.createElement("DIV");
                    temp.innerHTML = str;
                    div.appendChild(temp.children[0]);
                }
            }
            Listener.Add(table, "onclick", DetailClick);
        }

Regards,
Handy

WebScheduler - About Car Rental Management Sample

JNguimb — Tue, 04 Jan 2011 10:02:35 GMT

Handy,

Thank you for your reply.

If it is going to take time in order to upload the fix on your live sample site, then I would appreciate you posting the fix here or sending it to me by email as soon as it is available.

Regards,

Jean

WebScheduler - About Car Rental Management Sample

handy@intersoftpt.com — Mon, 03 Jan 2011 21:47:38 GMT

Hello Jean,

Thank you for your guidance. Our development teams will fix this issue. This issue is caused by incorrect validation. The id is generated with looping by getting the row element. To avoid this error, you will need to get the resource collection.
Fyi, it will need more time to upload the fix the our live sample. However, thank you for your report.

Regards,
Handy

WebScheduler - About Car Rental Management Sample

JNguimb — Mon, 03 Jan 2011 12:53:59 GMT

Hello Handy,

Please run the attached sample to see the error (you will need to add the bin and images folders). I simply deleted row No. 3 from the Resources Table in the Car Rental database to produce this error.

If you click on the small info button for car No. 3 (as shown by red arrow in attached screenshot), you will get the error, because this car (which is now positioned 3rd under Cars in the scheduler) corresponds to row No. 4 in the database but the script is looking for row No. 3, which no longer exist in the database.

Furthermore, after car No. 3, the detailed information (which appears in the rightmost bottom pane) is wrong for every car.

So for a scenario where it might be necessary to delete some records from the database, without reseeding the identity column, how do you prevent this error?

Regards,

Jean

WebScheduler - About Car Rental Management Sample

handy@intersoftpt.com — Mon, 03 Jan 2011 02:43:04 GMT

Hello Jean,

I am unable to replicate the issue that your reported (error script and gap). Can you please confirm this issue by sending your recording video about step by step to replicate the issue? Also, What is the current browser that you use?
If it is possible, please try to install our WebUIStudio 2010R2 release. It contains our latest hotfixes.

Regards,
Handy

WebScheduler - About Car Rental Management Sample

JNguimb — Sat, 01 Jan 2011 02:34:34 GMT

Hello,

I am studying your Car Rental Management sample for WebScheduler at http://live.intersoftpt.com/cs/WebScheduler/CarRental.aspx?noframe=1&path=/WebScheduler/New%20Features%20in%20V3/New%20Reference%20Samples

If you happen to delete a row in the sql database Resources table, for example row No. 3 (Nissan Versa), a javascript error will be thrown when you click on the small info button for Honda Fitz (row No. 4), because the script (DetailClick) is looking for the deleted row 3 but cannot find it. Furthermore, after this gap in the rows, the detailed information displayed when you click the small info button will be thrown out of sequence for all cars.

Can you modify the portion of the javascript involved (shown below), so that there is no error when there are gaps caused by missing rows in the database, and so that the car info is kept in sequence after any gap in the rows.

Regards

Jean

function WebScheduler1_OnInitialize(controlId)

{

var s = ISGetObject(controlId); var table = s.GetResourcesTable(); var rows = table.rows; for (var i = 1; i < rows.length; i++)

{

var cell = rows[i].cells[1]; var div = cell.children[0].children[0]; var str = "<img id='detail" + i + "' src='./images/detail.gif' type='detail' style='margin-left: 5px; cursor: pointer;' title='Click here to show detail'>" var temp = document.createElement("DIV");

temp.innerHTML = str;

div.appendChild(temp.children[0]);

}

Listener.Add(table, "onclick", DetailClick);

}

function DetailClick()

{

var el = event.srcElement; if (el.attributes["type"] && el.attributes["type"].value == "detail")

{

var id = el.attributes["id"].value.split("detail")[1]; var s = ISGetObject("WebScheduler1"); var resource = s.GetResourceById(id); var img = document.getElementById("detailImage"); var desc = document.getElementById("detailDescription"); img.src = "./images/" + id + ".jpg";

desc.innerHTML = resource.Description.replace(/, /gi, "<br /><br />");

}