ASP.NET

Rutvik Dave29-Jan-09 6:45

Rutvik Dave

29-Jan-09 6:45

You need to read about Session in ASP.Net, you can find some nice atricles on CodeProject.

anyways quick answer is:

On the First Page. at "DropDownList" : "SelectedIndexChanged" event.
store the value in the Session.

i.e.

Session["_Value"] = DropDownList1.Text

And on Second Page. at Page Load event.
get the value stored in the session.

i.e.

TextBox1.Text = (string) Session["_Value"];

Tarun.Suneja29-Jan-09 7:35

Tarun.Suneja

29-Jan-09 7:35

thanx buddy

thanx alot

N a v a n e e t h29-Jan-09 6:54

N a v a n e e t h

29-Jan-09 6:54

Pass it as query string if the information is not secured.

Navaneeth

How to use google | Ask smart questions

[newbie] System.Web.UI.WebControls.GridView.SelectedRowStyle - Different color?

Ashutosh Phoujdar29-Jan-09 21:06

Ashutosh Phoujdar

29-Jan-09 21:06

Try this :

Respose.Redirect("~/second.aspx page?selectedValue=" + DropDownList1.SelectedValue.ToString()

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jon-8029-Jan-09 6:25

Re: [newbie] System.Web.UI.WebControls.GridView.SelectedRowStyle - Different color?

29-Jan-09 6:25

I'm using a gridview in order to display some information from a database, and, I would like to make it obvious to the user which row they have selected.

Control: System.Web.UI.WebControls.GridView

I have set:

SelectedRowStyle > BorderColor to Black
SelectedRowStyle > BorderStyle to Dotted

Do I need to set anything else?

Confused | :confused:

Jon

Frauke29-Jan-09 23:35

Frauke

29-Jan-09 23:35

I think you've got it.

If you're just starting with data access, you may find this series of tutorials useful: http://www.asp.net/learn/data-access/[^]

Helped me no end when I started.

Frauke Nonnenmacher

Creative Cats

Re: [newbie] System.Web.UI.WebControls.GridView.SelectedRowStyle - Different color?

jon-8030-Jan-09 8:38

Re: [newbie] System.Web.UI.WebControls.GridView.SelectedRowStyle - Different color?

30-Jan-09 8:38

Cheers

Jon

jon-8030-Jan-09 0:35

FormView last inserted ID into Access database

30-Jan-09 0:35

I asked because somehow the link color still hasn't changed on IE7, when the "user" selects the row from the gridview.

Jon

Mohammad Al Hoss29-Jan-09 2:53

Mohammad Al Hoss

29-Jan-09 2:53

Hi I am using AccessdataSource with a formView and I have an Auto number column called PID how can i get the PID value of the inserted redord I am using VB.Net please help thanks.

Mohammad Al Hoss

Development To Me Is A Pleasure more than a Job

Re: FormView last inserted ID into Access database

led mike29-Jan-09 4:24

led mike

29-Jan-09 4:24

Mohammad Al Hoss wrote:
please help thanks.

Sure why not, here you go[^]

FILE UPLOAD control

sana1729-Jan-09 2:29

sana17

29-Jan-09 2:29

ASALAMOALEKUM ALL,

I am using fileupload control in my website to allow user to uplaod a display picture for its profile page.
The problem is fileupload1.filename takes only filename not the whole path and while using the following

fs = new FileStream(@imagename, FileMode.Open, FileAccess.Read);

FileAccess.Read is throwing exception that the requested file is not on the root path i.e;

for eg: if user browse an image to be uploaded from path E:\IMAGES\pic001.jpg

string imagename = fileupload1.filename ....
(it results:- imagename=pic001.jpg)

now at point FileAccess.Read it throws exception that :
"Could not found C:\MyDocuments\Project\pic001.jpeg"

where: C:\MyDocuments\Project is the root path for my project.

PLEASE tell me how to solve thisss so i could upload image file from any path from the system??

Thanks,
Regards,
SANA

$@N@

J4amieC29-Jan-09 2:36

J4amieC

29-Jan-09 2:36

well how about that, using your exact thread title in google[^] gives a bunch of really useful pages right at the start of the search results.

How about you read the documentation for the file upload control, and if its still not clear feel free to post back Smile | :)

sana1729-Jan-09 8:10

sana17

29-Jan-09 8:10

thanks!

$@N@

Paddy Boyd29-Jan-09 2:45

Paddy Boyd

29-Jan-09 2:45

I think you are going about this in the wrong fashion - the upload control has a property called PostedFile that will contain the data that has been uploaded - you need to access this.

Your code above is running on your server, so has no way of accessing the client's machine...

There are a number of good articles out there about doing this.

sana1729-Jan-09 8:10

sana17

29-Jan-09 8:10

thankss..

$@N@

Assigning stored proc param values in GridView's SelectCommand

Karthick_gc29-Jan-09 23:26

Karthick_gc

29-Jan-09 23:26

Try in html page. It has a property called value where u get the path of the image.

Christopher Duncan29-Jan-09 2:13

Christopher Duncan

29-Jan-09 2:13

Hey, guys.

Using Sql Server stored procs is pretty painless in general, but I'm having a little trouble with a GridView scenario (VS 2008).

I can point the data source .SelectCommand to the name of the stored proc, and I can create and add parameters. However, for the particular type of param that's used in this case (as opposed to the general SqlCommand scenario), I'm not getting the expected results when assigning the value to that param at runtime. There's overloads of the routine to add params that takes the param id, type and value, but at runtime I don't get any data back from the call.

Using a "Select * from yada yada" in the SelectCommand works fine, and when I run the stored proc from Sql Server with the value I'm passing in, I get the expected data as well. Just not when using a proc name in the SelectCommand and add param approach with the data source and grid view.

Been googling quite a bit and can't seem to find any examples for this. Anyone know of a working code snippet they could point me to?

Thanks,

Christopher Duncan
Author of
The Career Programmer and Unite the Tribes
www.PracticalUSA.com

Re: Assigning stored proc param values in GridView's SelectCommand

ToddHileHoffer29-Jan-09 2:43

ToddHileHoffer

29-Jan-09 2:43

I don't think your problem has anything to do with the grid view.

I'm guessing you simply forgot to set the commmandType of the SQLCommand to StoredProdcedure.

I didn't get any requirements for the signature

Re: Assigning stored proc param values in GridView's SelectCommand

Christopher Duncan29-Jan-09 3:03

Christopher Duncan

29-Jan-09 3:03

Hi, Todd.

Thanks for taking the time. I did set the command type to stored proc, allocated a new param, and added it using the overload that allows me to specify paramater name, data type and value.

Don't have the code handy at the moment, but as best I can tell I'm following all the logical steps. Clearly, however, I'm missing something.

Christopher Duncan
Author of
The Career Programmer and Unite the Tribes
www.PracticalUSA.com

[newbie] controls not aligned within <table></table>

jon-8029-Jan-09 1:13

Re: [newbie] controls not aligned within

29-Jan-09 1:13

I've created my ASP.NET form using HTML <table> </table> tags, however, even though the controls are hidden, there is extra white space within the displayed page.

The problem seems to be that the table does not automatically adjust the borders to fit the 'visible' controls.

Please let me know where to submit screenshots to give a better idea of what I'm talking abt.

Confused | :confused:

 &lt;td style="width: 108px; height: 50px;"&gt;
                    &lt;br /&gt;
                    &lt;asp:TextBox ID="txtIdealDeliveryDate" runat="server" Width="95px"&gt;&lt;/asp:TextBox&gt;&amp;nbsp;
                    &amp;nbsp;&lt;asp:Button ID="btnIdealDeliveryDate" runat="server" Text="&gt;&gt;" Visible="False" Width="45px" OnClick="btnIdealDeliveryDate_Click" /&gt;&amp;nbsp;
                    &lt;asp:Calendar ID="calIdealDeliveryDate" runat="server" Font-Names="Arial" Font-Size="10pt"
                        SelectedDate="2009-12-31" Enabled="False" VisibleDate="2009-12-31" Width="207px"&gt;&lt;/asp:Calendar&gt;
                    &amp;nbsp;
                    &lt;span style="font-family: 
// This should be invisible hence, I would like the table to adjust automatically when this is invisible.  The problem is that there's a lot of
whitespace.

Arial"&gt;&lt;/span&gt;
                &lt;/td&gt;

Jon

ToddHileHoffer29-Jan-09 2:46

ToddHileHoffer

29-Jan-09 2:46

Use some css to control the display.

object.style.display = 'none' //No white space

object.style.visibility = 'hidden'; //White space

I didn't get any requirements for the signature

Re: [newbie] controls not aligned within

jon-8029-Jan-09 3:05