ASP.NET Discussion Boards

Re: ASP controls not being reconized in the code behind.

vaghelabhavesh12-Feb-09 5:51

12-Feb-09 5:51

Check if the protected global::System.Web.UI.WebControls.Label lblCountry; exists or not in aspx.designer.cs file. If not then add that line. It looks like the control is missing in the desinger file.

Re: ASP controls not being reconized in the code behind.

Steve Holdorf12-Feb-09 5:55

Steve Holdorf

12-Feb-09 5:55

I moved the file from an example project and the file has no designer file. How can I generate a designer file for the asp file? Just create a new webpage and cut and past?

Thanks,

Steve

Re: ASP controls not being reconized in the code behind.

vaghelabhavesh12-Feb-09 5:56

vaghelabhavesh

12-Feb-09 5:56

Why don't you create a new page and cut/paste the contents of aspx file, that will work Smile | :)

Re: ASP controls not being reconized in the code behind.

Steve Holdorf12-Feb-09 6:12

Steve Holdorf

12-Feb-09 6:12

The answer above was correct. I just recreated the asp file and cut and pasted from the sample files and all is well.

Thanks,

Steve

buying the rigth MS SQL Edition

orsini4412-Feb-09 4:35

orsini44

12-Feb-09 4:35

Hi, I am planning to host my owns websites. and all are in .net with ms SQL, I want to by MS SQL 2005 but all about license in microsoft is so confusin, Question
If I want to Use the ms SQL only for websites, what version I should get?
Standard?
thanks

Re: buying the rigth MS SQL Edition

Rutvik Dave12-Feb-09 9:02

Rutvik Dave

12-Feb-09 9:02

If you are hosting it on shared webserver then you dont have to buy it, just purchase the webspace and database space from the hosting company. else, if your database are less then 4GB then just install express edition its free. otherwise buy the standard edition.

asp.net

logu07012-Feb-09 4:17

logu070

12-Feb-09 4:17

asp.net in url image coding

Re: asp.net

J4amieC12-Feb-09 5:00

J4amieC

12-Feb-09 5:00

Yes, 42!

Re: asp.net

ToddHileHoffer12-Feb-09 8:51

ToddHileHoffer

12-Feb-09 8:51

Funny.

Dear god, this board is turning to sh*t. People just log on and type gibberish...

I didn't get any requirements for the signature

Re: asp.net

Abhijit Jana12-Feb-09 6:18

Abhijit Jana

12-Feb-09 6:18

logu070 wrote:
asp.net in url image coding

$Shucks | :-\$

cheers,
Abhijit
CodeProject MVP
My Recent Article : Exploring Session in ASP.Net

Re: asp.net

Christian Graus12-Feb-09 12:45

Christian Graus

12-Feb-09 12:45

You have got to be joking. Look around you. Pay attention to the way that people phrase posts. They choose meaningful subject lines, and pose actual questions.

Normally I'd tell people to buy an ASP.NET book, but you may need to learn English first, or if that's not the issue, just give up.

Christian Graus

Driven to the arms of OSX by Vista.

Put ValidationGroup for RequiredFieldValidator runtime--urgent

trilokharry12-Feb-09 4:14

trilokharry

12-Feb-09 4:14

Hi I am trying to put ValidationGroup for RequiredFieldValidator in asp.net 2.0 using Javascript method dynamically when ChckBox is checked.
It's working but not affecting.

please find code written bellow:
<script language="javascript" type="text/javascript">
function fun()
{
//rfvReasonForRefundH.ValidationGroup = "NoGroup";
//submit
document.getElementById('<%=rfvReasonForRefundF.ClientID %>').ValidationGroup = "submit";
}
</script>

TextBox with RequiredFieldValidator:
<asp:TextBox ID="txtReasonForRefundF" Columns="25" Rows="2" TextMode="multiLine"
runat="server"></asp:TextBox>
(Multiline textbox)<span style="color:Red">*</span>
<asp:RequiredFieldValidator ID="rfvReasonForRefundF" runat="server" ControlToValidate="txtReasonForRefundF"
Display="None" ErrorMessage="Enter Reason for Refund for Flight" SetFocusOnError="True"></asp:RequiredFieldValidator>

SubmitButton:
<asp:Button ID="btnSubmit" ValidationGroup="submit" Text="Submit" runat="server" OnClick="btnSubmit_Click"></asp:Button>
<asp:ValidationSummary ID="ValidationSummary1" runat="server" ShowMessageBox="true"
ShowSummary="false" ValidationGroup="submit" />

thanks

You get the best out of others when you give the best of yourself.

Re: Put ValidationGroup for RequiredFieldValidator runtime--urgent

joemonvarghese80@yahoo.co.in12-Feb-09 18:56

joemonvarghese80@yahoo.co.in

12-Feb-09 18:56

Hi Plz remove the property Display="None" from the RequiredFieldValidator control

Regards
Joe

scrolling dynamic content on web page

Vignesh Krishnan12-Feb-09 3:44

Vignesh Krishnan

12-Feb-09 3:44

Ex:I have webpage on that i am loading grid with few records from sqlserver.i want to scroll this grid in a small panel or div .with time delay means the row should stable for 5 sec and starts scroll again stop for 5 sec for every row .

can any one send the related links or code.

Re: scrolling dynamic content on web page

Abhijit Jana12-Feb-09 7:27

Abhijit Jana

12-Feb-09 7:27

Vignesh Krishnan wrote:
I have webpage on that i am loading grid with few records from sqlserver.i want to scroll this grid in a small panel or div .with time delay means the row should stable for 5 sec and starts scroll again stop for 5 sec for every row .

Just put the GridView inside Marquee Tag. It will Scroll Wink | ;)

. You can Change the Scroll Speed by setting Marquee's property like Scroll amount, Scroll Delay etc.

cheers,
Abhijit
CodeProject MVP
My Recent Article : Exploring Session in ASP.Net

Gridview DateTime Problem

innocent7312-Feb-09 3:34

innocent73

12-Feb-09 3:34

Hello Experts,
I have a gridview on a web page.I have set the data format of all columns that consist date data as {0:dd/MM/yyyy}. I have also configured my sqlcommand string as:
set dateformat DMY

But update operation still works as Month/Day/Year format.
I have tried many things but could not solve the problem.
Please Help

Re: Gridview DateTime Problem

Abhijit Jana12-Feb-09 7:28

Abhijit Jana

12-Feb-09 7:28

can you please put the line of code ?

cheers,
Abhijit
CodeProject MVP
My Recent Article : Exploring Session in ASP.Net

Retrieve Unbound column cell data??

innocent7312-Feb-09 3:31

innocent73

12-Feb-09 3:31

Hello Experts,
I want to retrieve cell values from a gridview data row.There are unbound and bound columns in a row.I can retrieve values for bound columns but cannot get it for unbound columns. My code is like below:
protected void Button1_Click(object sender, EventArgs e)
{
GridViewRow objRow = GridView1.SelectedRow;
TextBox2.Text = objRow.Cells[41].Text; //bound column

TextBox3.Text = objRow.Cells[42].Text; //!!!!unbound column!!!!

}

Please help.What is wrong?

Re: Retrieve Unbound column cell data??

ToddHileHoffer12-Feb-09 8:54

ToddHileHoffer

12-Feb-09 8:54

Do you have Visual Studio?

Why not view your gridview row in the quick watch window and check the properties of the unbound column until you find your text...

I didn't get any requirements for the signature

Re: Retrieve Unbound column cell data??

innocent7312-Feb-09 9:02

innocent73

12-Feb-09 9:02

Thank you for your reply.Of course I did it...And the result is ""

Re: Retrieve Unbound column cell data??

ToddHileHoffer12-Feb-09 9:26

ToddHileHoffer

12-Feb-09 9:26

But there is text on the screen? Perhaps the test is stored in a different property.

An easy solution is to create a template column. Add a label. Set the text of the label. Use gridviewrow.findcontrol("labelId") to get the label and its text property.

I didn't get any requirements for the signature

FileUpload Control getting null in [Ajax.AjaxMethod]

DineshSharmain12-Feb-09 3:28

DineshSharmain

12-Feb-09 3:28

Hi Frends
I am using the ASP.Net FileUpload control to upload the file and using AjaxMethod to save the file on Server but I am getting the FileUpload as null......
anybody pls help....

[Ajax.AjaxMethod()]
    public bool VerifyUploadedData()
    {
       
        try
        {
            if (FileUpload1.HasFile)
            {
                sFileType = System.IO.Path.GetExtension(FileUpload1.FileName);
                sFileType = sFileType.ToLower();

                if (sFileType == ".xls")
                {
                    string FilePath= System.Configuration.ConfigurationManager.AppSettings["FilePath"].ToString();
                    FilePath = FilePath + FileUpload1.FileName;
                    FileUpload1.SaveAs(Server.MapPath(FilePath));
                 }
          }

Thanks

Dinesh Sharma

How to call exe from asp.net website page?

Raheem MA12-Feb-09 1:06

Raheem MA

12-Feb-09 1:06

Hi Friendz...

I have a exe to be executed (Windows form to be opened) when user clicks on link button on asp.net page.

I placed the exe on the server and given the path in web.config file. path is accessed in application from web.config file.

I am using the following code to run the exe from asp.net:

string path = <path from="" web.config=""> for ex: "C:\X\pay.exe"
Process.Start(path);

This is working fine on my local machine. But after deploying the application on the server, it is not calling exe and not giving any exceptions/errors. I also placed the exe on the server.

Please let me know if there is any way to get rid off this problem.

Thank you,
Raheem MA

Re: How to call exe from asp.net website page?

Paddy Boyd12-Feb-09 1:58

Paddy Boyd

12-Feb-09 1:58

It will try and run the exe on the server, 'cause it's server side code - not on the client...

Re: How to call exe from asp.net website page?

J4amieC12-Feb-09 2:26

J4amieC

12-Feb-09 2:26

You're fundamentally lacking knowledge of how ASP.NET runs. All code in your code behind is run on the server. While you're developing your machine is essentially the server so the exe will run on your machine. When deployed to a web server, the exe will open on the server (assuming it had permission, which it usually wont in a live environment).

Your only option is to allow the user to download the exe, and let them decide to run it. You, after all, cannot expect to dictate to the user what they should run from a webpage - imagine the security implications.

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.