ASP.NET

Re: I want to close this page to all users

16-Jul-07 2:33

use applicatoin object in the way
let suppose add this statement on page load.
if (Application["PageState"] == null)
{
Application["PageState"] = "Opened";
}
else
{
Application["PageState"] = null;
}
this object is application level and is visible to all users.

Ahmed El-Badry16-Jul-07 4:25

Ahmed El-Badry

16-Jul-07 4:25

i need this example in VB.net not C#.net
and thnx for Confused | :confused:

helping

Ahmed El-Badry

how to display date format dd/mm/yy in calendar control

rahul.net1116-Jul-07 0:11

rahul.net11

16-Jul-07 0:11

Hi How to display dateformat in dd/mm/yy using calendar control.By default it
showing mm/dd/yy.How can i do this.

Rahul

Re: how to display date format dd/mm/yy in calendar control

Manas Bhardwaj16-Jul-07 0:19

Manas Bhardwaj

16-Jul-07 0:19

See this link
http://msdn2.microsoft.com/en-us/library/az4se3k1(vs.71).aspx[^]

You will get to know not only this but many other formats too Rose | [Rose]

Re: how to display date format dd/mm/yy in calendar control

rahul.net1116-Jul-07 0:21

rahul.net11

16-Jul-07 0:21

Thanks.
But how can i show in a calender control.When we select date from
calendar control in textbox then it will take date in format mm/dd/yy but
i want to be in dd/mm/yy format.

Rahul

Re: how to display date format dd/mm/yy in calendar control

ballameharmurali16-Jul-07 1:49

ballameharmurali

16-Jul-07 1:49

hello rahul,
private string dateconvert(string strdate)
{
string b = strdate.Substring(0, 2); // dd
string c = strdate.Substring(3, 2); // mm
string d = strdate.Substring(6, 4); // yyyy
string ef = c.ToString() + "/" + b.ToString() + "/" + d.ToString();
return ef;
}

Merge the substrings in ur way u will get the output in ur way..

ok byee
Murali

Murali

I need to get the TEXT property of the HyperLink control

hurrem15-Jul-07 23:38

Re: I need to get the TEXT property of the HyperLink control

15-Jul-07 23:38

Hello,

can somebory tell me how can I get the TEXT property of the HyperLink control like I can get the TEXT property of Textbox, for example: string username = TextBox1.Text;

when I'm trying to put Hyperlink1 instead of TextBox1 it gives me exception: System.NullReferenceException: Object reference not set to an instance of an object.

Thank you!

PrakashBhaskar15-Jul-07 23:44

PrakashBhaskar

15-Jul-07 23:44

you can get the text of hyperlink directly like --> HyperLink1.Text

Thanks
Warm Regards
Prakash-B

Re: I need to get the TEXT property of the HyperLink control

hurrem15-Jul-07 23:45

Re: I need to get the TEXT property of the HyperLink control

15-Jul-07 23:45

Thanx, but I tried, it gives me an exception, is there any other way?

hurrem15-Jul-07 23:47

Re: I need to get the TEXT property of the HyperLink control

15-Jul-07 23:47

may be it is because I'm using it this way:

HyperLink usernameh=(HyperLink) DataList1.FindControl("Hyperlink1");<br />
        string username = usernameh.Text;

PrakashBhaskar15-Jul-07 23:51

PrakashBhaskar

15-Jul-07 23:51

i do think so coz sometime "DataList1.FindControl("Hyperlink1");" this may return null value if there is no control found. Keep a break point and check wheather your code is returning any controls or not.

Thanks
Warm Regards
Prakash-B

Re: I need to get the TEXT property of the HyperLink control

Mubashir Javaid15-Jul-07 23:48

Re: I need to get the TEXT property of the HyperLink control

15-Jul-07 23:48

This means that your hyperlink object is not present in ASP XML page.
or you have not saved XML page yet. (You have only save code behind page).
use this control for hyperlink.
<asp:linkbutton id="LinkButton1" runat="server">LinkButton
or use
LinkButton

hurrem15-Jul-07 23:55

Re: I need to get the TEXT property of the HyperLink control

15-Jul-07 23:55

I understand now, it is because there is only one HyperLink1, but the DataList have many rows...

Mubashir Javaid16-Jul-07 0:06

Re: I need to get the TEXT property of the HyperLink control

16-Jul-07 0:06

Datalist is for viewing data. For this purpose you place the hyperlink in gridview and the on RowDataBound event please write.

protected void grdMain_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
UploadInfo uploadInfo = new UploadInfo();
LinkButton dr = (LinkButton)e.Row.FindControl("LinkButton1");
}
}

hurrem16-Jul-07 1:12

Re: I need to get the TEXT property of the HyperLink control

16-Jul-07 1:12

Thank u very much, but I didn't understand, did u mean Hyperlink instead of Linkbutton?

my code used to be like this:

protected void btnApprove_Click(object sender, EventArgs e)<br />
    {<br />
        HyperLink usernameh=(HyperLink) DataList1.FindControl("Hyperlink1");<br />
        string username = HyperLink2.Text;<br />
        SqlDataSource1.UpdateCommand = "UPDATE Users SET newuser ='" + true + "' WHERE (username='"+username+"')";<br />
        SqlDataSource1.Update();<br />
    }

Thanks!

Mubashir Javaid16-Jul-07 2:27

16-Jul-07 2:27

HyperLink usernameh=(HyperLink) DataList1.FindControl("Hyperlink1");
this line will not give you the reference of control.
Because there can be more rows in the list containing hyperlinks.

Access to SQL Server

Aaron Hudson15-Jul-07 23:36

Aaron Hudson

15-Jul-07 23:36

Hi,

I'm currently developing a large scale ASP .NET application, and so far I've developed it using Access, after research, I don't think Access is going to handle the amount of usage we expect it to get, therefore I'm looking to switch to SQL Server.

Is there anyway I can do this seamlessly and quickly?

Thanks,
Aaron

Manas Bhardwaj16-Jul-07 0:21

Manas Bhardwaj

16-Jul-07 0:21

Aaron Hudson wrote:
Is there anyway I can do this seamlessly and quickly?

Export Data using Access or Import using SQL Server Big Grin | :-D

Aaron Hudson16-Jul-07 0:28

Aaron Hudson

16-Jul-07 0:28

Is it as straight forward as that?

Me = dumb Blush | :O

Rocky#16-Jul-07 2:08

Rocky#

16-Jul-07 2:08

thereis another thing u\d need to do and that is to alter the db connection from ur application. SQL Server is not accessed the same way as Access is.
but i think it shouldn't be too much of work Smile | :)

Rocky

u cant climb up a ladder with ur hands in ur pockets

Aaron Hudson16-Jul-07 8:40

Aaron Hudson

16-Jul-07 8:40

Yeah I knew about the code change.

The scenario is, I don't want to spend a couple of thousand on the full SQL, so what I've heard is that you can use SQL Express (has like a 2gb size limit I think) for now, while the project is small, and then when it brings in money, upgrade to the full.

Now the issues are:
1. Does this work / Will I have any issues in changing from Express to the full version?
2. How do I convert Access to SQL Express? (if #1 is ok)

Thanks Smile | :)

Rocky#16-Jul-07 17:11

Rocky#

16-Jul-07 17:11

offcourse it works and importing data is a very simple task i think

just make a new database in SQL Server and right click on it > All Tasks> Import data> From data providers select MS Access, then select the Access file, give user name password if necessary and carry on with the wizard... I think that should be it Smile | :)

Rocky