ASP.NET Discussion Boards

About Repeater?

Che _Guevara4-Mar-09 22:12

Che _Guevara

4-Mar-09 22:12

I would like to know the use of the repeater? and where it should be used.

Re: About Repeater?

N a v a n e e t h4-Mar-09 22:16

N a v a n e e t h

4-Mar-09 22:16

MSDN[^] says,

Repeater is a data-bound list control that allows custom layout by repeating a specified template for each item displayed in the list.

It is clear, isn't it? Smile | :)

Navaneeth

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Re: About Repeater?

Abhishek Sur4-Mar-09 22:16

Abhishek Sur

4-Mar-09 22:16

repeater repeats the html that you provide inside it. You can evaluate the data from inside the repeater to get the current data objects.

For further enquery read:
Use of Repeater[^]

Abhishek Sur

My Latest Articles
Basics on LINQ and Lambda Expressions

Create .NET Templates

How to populate values in two dropdown based on the value of first dropdown?

meeram3954-Mar-09 21:45

meeram395

4-Mar-09 21:45

I have two dropdown in my form called Project and Company. First dropdown will list the projects and on the basis of projectid, company dropdown is filled.

Inorder to avoid going back to database again, I have framed an sql query in such a way that it will give the projectid, projectname, companyid and company name in one shot. By default, the first projectid will get selected. Now how will I populate the company dropdown with this projectid without using another query? The data is already fetched. How should I store and retrieve the data so that I can use it again?

Any idea of this? Hope you have cleared my question. Please help.

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Auto post back?

Karthick_gc4-Mar-09 21:16

Karthick_gc

4-Mar-09 21:16

What is the use of Auto post back? Can anyone explain?

Re: Auto post back?

Abhijit Jana4-Mar-09 21:30

Abhijit Jana

4-Mar-09 21:30

Karthick_gc wrote:
What is the use of Auto post back? Can anyone explain?

Yes. Check Here[^]

cheers,
Abhijit
CodeProject MVP

Re: Auto post back?

Spunky Coder4-Mar-09 21:32

Spunky Coder

4-Mar-09 21:32

Well! auto post back causes the page to be posted back to the server after an event has occurred. For E.g For a drop down if the page has to be posted back if an option has been selected then we can use AutoPostBack = true for that control. Using this property we need not write the _doPostBack() method in Javascript.( actually .NET inserts this method when we use AutoPostBack = true.)

"Don't worry if it doesn't work right. If everything did, you'd be out of a job." (Mosher's Law of Software Engineering)

Using Message Box alert in ajax control toolkit tab panel control

_Ma tju4-Mar-09 21:03

_Ma tju

4-Mar-09 21:03

Hi
I am trying to use Message Box on click of a button which is inside update panel, but I am not getting the alert message while I am trigger - postback on click of that button(I have tried async postback also i.e. not working also). I want to know, will it work inside update panel or not. Please guide me if I am wrong.

Thanks.

_matju
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Subang Jaya,Selangor, Malaysia

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Subang Jaya MOP (Otai)

Tollbar Image is not showing........ [modified]

BalasubramanianK4-Mar-09 20:21

BalasubramanianK

4-Mar-09 20:21

Hi,

I am in VS 2005, asp.net with C#. I show my crystal report in my web page. I can show my crystal report well in my local machine. But in my server, it is not working properly. Reports options such as Export, Print, Next page, previous page, etc, these toolbox images are not displaying.

My report is working fine in my machine by executing the application and deploying the setup both.

While creating the setup, I've included .Net Framework 2.0, Crystal Report for .Net fw 2.0 and VS 2005 report viewer in the prerequisites. Anybody can help me to show the images properly. Thanks in adv.

Balasubramanian K.

modified on Thursday, March 5, 2009 5:43 AM

Re: Tollbar Image is not showing........

Gaurav K Singh5-Mar-09 2:24

Gaurav K Singh

5-Mar-09 2:24

check the aspnet_client folder. Place it in the project root folder.

The miracle is this--the more we share, the more we have.

Message box response

Girish4814-Mar-09 20:11

Girish481

4-Mar-09 20:11

In the Default.aspx.vb is have following coding:

Protected Sub GridView1_RowDeleting(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewDeleteEventArgs) Handles GridView1.RowDeleting
        MessageBox.Show("Do You want to Delete the Row..?", "Row Deleting", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2, MessageBoxOptions.DefaultDesktopOnly, False)
        If vbNo = MsgBoxResult.No Then
            e.Cancel = True
        End If
End Sub

But the response of message box is not coming on client machine, it is sending the response to server machine. How to get the respose on the client machine not at server machine.

Thanks & Regards
Girish Sharma

Re: Message box response

Aman Bhullar4-Mar-09 20:25

Aman Bhullar

4-Mar-09 20:25

Girish481 wrote:
MessageBox.Show("Do You want to Delete the Row..?", "Row Deleting", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2, MessageBoxOptions.DefaultDesktopOnly, False)

How can you use MessageBox.Show in ASP.NET, it belong to windows App.
Try using confirm of JavaScript

Re: Message box response

Girish4814-Mar-09 20:31

Girish481

4-Mar-09 20:31

But it is working fine; the only thing is that it is sending response to server machine. Ok, please tell me how to code confirm of javascript in this case when a user is clicking on delete link of GridView1 control.

Thanks and Regards
Girish Sharma

Re: Message box response

Abhijit Jana4-Mar-09 21:27

Abhijit Jana

4-Mar-09 21:27

Girish481 wrote:
But it is working fine;

You are running your application from VS IDE. Try to host on IIS, access from browser and from different system
As amandeep already suggested, you have to use JavaScript Confirm Box.

cheers,
Abhijit
CodeProject MVP

Re: Message box response

Girish4814-Mar-09 22:16

Girish481

4-Mar-09 22:16

Thanks Abhijit for your response. Actually before this i was running my web application on server itself; but yesterday when i run from another machine; i got that messagebox's response was not at client side; it was as server machine, so i supposed that there should be extra code for messagebox or javascript confirm box. So please tell me, where and what should i code to get confirm box when user click on delete link of GridView1 control.

Regards
Girish Sharma

Re: Message box response

Abhijit Jana4-Mar-09 22:22

Abhijit Jana

4-Mar-09 22:22

Try to use This[^]

cheers,
Abhijit
CodeProject MVP

Re: Message box response

Girish4815-Mar-09 0:29

Girish481

5-Mar-09 0:29

Thank you Abhijit for your link. I learnt from the link and finally got the result as below from TemplateField.

<br />
                <asp:TemplateField ShowHeader="False"><br />
                    <ItemTemplate><br />
                        <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="False" CommandName="Delete"<br />
                            OnClientClick="return window.confirm('Are you sure ?')"<br />
                            Text="Delete"></asp:LinkButton><br />
                    </ItemTemplate><br />
                </asp:TemplateField><br />

Regards
Girish Sharma

Deploying a master page from ASP.NET into PocketPC

ReachMe@CodeProject4-Mar-09 20:03

ReachMe@CodeProject

4-Mar-09 20:03

Hi all,

I am working in ASP.NET using Visual Studio 2008

Can anyone tell me,
How to deploy the master pages that i have created using ASP.NET into my real device(Pocket PC)?

Thanks.

Can I use "List view control" in even asp.net ??

lsh486love4-Mar-09 20:02

lsh486love

4-Mar-09 20:02

Hi, all.

I know there is list view control for using at window form in C#.

in order to use it, I can add easily list view control in C#.

and there are drag and drop, drag enter, drag over and drag leave events in property of list view control.

But!! I can't use that in webform, asp.net.

maybe..is there any control like list view control usable in asp.net??

Thank you.

Re: Can I use "List view control" in even asp.net ??

Abhishek Sur4-Mar-09 22:12

Abhishek Sur

4-Mar-09 22:12

well, drag and drop facility is browser specific. so there is no such event which will trigger in the server if browser drag takes place.

Its true browser DOM has limited functionalities than Windows forms....
You have to use normal Dropdownlist only, or create a custom control that suits your need.

Abhishek Sur

My Latest Articles
Basics on LINQ and Lambda Expressions

Create .NET Templates

Grid view?

Karthick_gc4-Mar-09 20:00

Karthick_gc

4-Mar-09 20:00

Hi, Iam usin a datagrid in my form. I have to display the photos from the database. I acheive it.

But I want to display the photos Row wise. Like 5 photos in first row and 5 in second like wise.What to do for it? Can anyone suggest idea?

Re: Grid view?

Sherin Iranimose4-Mar-09 20:08

Sherin Iranimose

4-Mar-09 20:08

You can do it with gridiew

but better use a datalist[^] in this case.

uploading data from gridview to database..

scar_face4-Mar-09 19:46

scar_face

4-Mar-09 19:46

i have got the data from excel to gridview..now want to get the data from gridview to database..whats the way..

scarface

Re: uploading data from gridview to database..

Vimalsoft(Pty) Ltd4-Mar-09 20:29

Vimalsoft(Pty) Ltd

4-Mar-09 20:29

was it going to inconvinience you if you took the data from Excel to the SQL Database and from there to the Gridview?

a Gridview is not a Database nor Storage utility. So you need to store your data in the database first and display your data in the gridview

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Modalpopup extnder in an ifarme

Sherin Iranimose4-Mar-09 19:46

Sherin Iranimose

4-Mar-09 19:46

Hi All,
I've a page as shown below

------------------------------
-------HEADER
------------------------------
---MENU---IFRAME

When I click on menu the iframe part loads with new page in the iframe.

Now the problem is, there is one Ajax Modalpopup extender in the iframe page.
when I show the modalpopup It shows only within the Iframe.
How can I bring the modalpopup window out side the iframe(I want to cover the modalpopup in the entire window.).

I'm stuck with this in last 3 days...
Thanks in advance...

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