ASP.NET

Re: Problem in CheckBoxList

12-Aug-07 4:55

Don't post multiple threads for same topic. Thanks.

I already answered your question in this link..

http://www.codeproject.com/script/comments/forums.asp?forumid=12076&mpp=50&select=2178836&df=100#xx2178836xx[^]

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you.

Problem in CheckBoxList

ballameharmurali10-Aug-07 23:17

ballameharmurali

10-Aug-07 23:17

hello everyone,
I have a small problem in CheckBoxList control in asp.net.
When i take checkboxlist of 2 items.When i Click on the second item checkboxlist, i should get an an alert message showing that this selection is not acceptable.To do this we have use javascript only but not with the checkboxlist_selectedchanged event ,that alert message should fire when i click on the button.Plz anyone help me fast this is urgent for me.

ok byeee

Murali

Milind Panchal10-Aug-07 23:24

Milind Panchal

10-Aug-07 23:24

make a javascript funtion as
create an array of checkbox list control. if index of that array is checked then show alert.

this funtion you have to call on button click.

Re: Problem in CheckBoxList

ballameharmurali11-Aug-07 1:26

ballameharmurali

11-Aug-07 1:26

hello tulsulkar,
Thank Q very much for ur reply.Actually my requirment is that i need that javascript code.Can u write the javascript code post again.

Thank Q very much in advance.

ok byeee

Murali

casting problem

ksaw12310-Aug-07 21:37

ksaw123

10-Aug-07 21:37

I have this code:
lable.text = hr.GetDataByReturnRequestNumber(((TextBox)FormView2.FindControl("DropDownList3")).Text, ((TextBox)FormView2.FindControl("AreaTextBox")).Text, Convert.ToInt32(((TextBox)FormView2.FindControl("OrgCodeTextBox")).Text), Convert.ToDateTime(((TextBox)FormView2.FindControl("InsertDateTimeTextBox")).Text));

and I got these 2 errors:
1- cannot implicity convert type 'DH.RequestFormDataTable' to ''string'
2- Unable to cast object of type 'System.Web.UI.WebControls.DropDownList' to type 'System.Web.UI.WebControls.TextBox'.

can any body help me with it please.....

Re: casting problem

Guffa11-Aug-07 2:34

Guffa

11-Aug-07 2:34

Is the method returning a DH.RequestFormDataTable? Then you can't put that in the Text property of the label. What is it that you want to put in the label?

I suppose that DropDownList3 is a DropDownList and not a TextBox? So why are you trying to cast it to a TextBox?

---
single minded; short sighted; long gone;

File Uploader ActiveX control

Milind Panchal10-Aug-07 21:28

Milind Panchal

10-Aug-07 21:28

Is any file File Uploader ActiveX control ? to upload the files

Thanks Cool | :cool:

Re: File Uploader ActiveX control

Michael Sync12-Aug-07 4:51

Disable Save As in Internet Explorer

12-Aug-07 4:51

Why do you need ActiveX control for uploading file?

I never use any ActiveX control in my project. I used to use only "File" html control. but the problem with this control is that it doesn't support multiple file uploads. it is very big problem when I was developing the Photo Gallery web application that need multiple photos uploads. What I did is that I make the "file" control (eg: fileCtl1 ) invisiable after the user selected the image for uploading. then, I dynamically create another "file"(eg: fileCtl2 ) control and show it to the user. When the user clicks "Upload" button, I take all "file" controls and save them to the server. (eg: fileCtl1.Save and fileCtl2.Save )..

If you don't wanna write the js code, you may probably use Flash control for that..

check-out the link below if you interest in using flash upload controls in ASP.NET

http://www.codeproject.com/aspnet/FlashUpload.asp[^]

Hope it helps.

Blumen10-Aug-07 20:28

Blumen

10-Aug-07 20:28

Hi,

Is it possible to disable the Save option in IE in an ASP.NET application?

Regards,
Blumen

Michael Sync12-Aug-07 4:36

12-Aug-07 4:36

blumenhause wrote:
Is it possible to disable the Save option in IE in an ASP.NET application?

No.

Blumen12-Aug-07 20:00

Blumen

12-Aug-07 20:00

Could you please tell me why this not possible?

Regards,
Blumen

Michael Sync12-Aug-07 20:48

12-Aug-07 20:48

blumenhause wrote:
Could you please tell me why this not possible?

Because of Security reason. You can't do as you like to the client's browser.

petersgyoung12-Aug-07 15:06

Inserting google map in a .net application

12-Aug-07 15:06

You can write your own browser. It is quite easy if your are using Visual Studio. You can find example from my article below:
http://www.codeproject.com/useritems/PocketPCBrowser.asp

petersgyoung

harryforum10-Aug-07 19:47

harryforum

10-Aug-07 19:47

hi Can somebody guide me how to insert google map in my asp.net with C# application and highlight locations on the map
and
on those points add thumbnails and links to videos and pictures in my project
Or
Is there any opensource code available for doing this

regards
Harry

Re: Inserting google map in a .net application

Michael Sync12-Aug-07 4:40

12-Aug-07 4:40

Check-out this one. this is what google give me..

Google Maps Control for ASP.NET 2.0[^]

I don't have any experience with using Google Map in ASP.NET application. maybe. you can contact with the scott, the auther of this article that I gave you above.

relative problem

Sonia Gupta10-Aug-07 19:42

Sonia Gupta

10-Aug-07 19:42

my default.aspx page was initially placed in new folder
i mean it's location according to relative path is
new folder/default.aspx
and defaut1.aspx was in the parent directory.
now if i have toi redirect to default1.aspx and currently i am in default.aspx then i used the following code
response.redirect("../default1.aspx")

now i am moving the default.aspx page to a inner new folder , and it's relative path becomes
new folder/new folder/default.aspx
now currently i am in default.aspx and want to navigate the user to default1.aspx which is curently in the parent directory(relative path is default1.aspx)
the what should be the code to navigate the user from default.aspx to default1.aspx

Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....

Re: relative problem

petersgyoung10-Aug-07 20:14

Grouping session variables

10-Aug-07 20:14

Response.Redirect("../../default1.aspx")

petersgyoung

Re: relative problem

Vipin.d11-Aug-07 20:23

Vipin.d

11-Aug-07 20:23

hi,
i hope u can use this to find relative path
"~//newfolder/default.aspx"

All I ever wanted is what others have....
CrazySanker

firestoper10-Aug-07 13:45

firestoper

10-Aug-07 13:45

Hi Guru's

I'm not good at organizing my sessions and I always find my self scratching my head when ever I'm looking from session variable I created. Is there any technique / way that I could organize my sessions into one holder, hmm something like what Enum can do?

I always port my session variables this way

Session("memberID") = memberID
Session("memberName")= memberName
Session("memberEmail")= memberEmail

is there a way that I could group then and place the group to a session? like placing Enum into session, hmm but not that actually but the idea of placing it.

e.g.

Public Enum MemberInfo
memberID = 1
memberName = "Name"
end Enum

Session("memberInfo")= memberIfo

regards
Dom

petersgyoung10-Aug-07 15:32

10-Aug-07 15:32

Your thinking is very near but Enum cannot work. You should create a Class. Storing your MemberInfo Class to session is:

Dim m_memberInfo As New MemberInfo
m_memberInfo.memberID=1
m_memberInfo.memberName="Name"
Session("memberInfo")=m_memberInfo

Retrieving data from Session is:
m_memberInfo=DirectCast(Session("memberInfo"))

firestoper10-Aug-07 17:17

firestoper

10-Aug-07 17:17

Thanks, that would be a great idea.. hmm but are there any other object which I could explicitly group my session variable on the fly without creating another class?

Dom

firestoper10-Aug-07 19:05

firestoper

10-Aug-07 19:05

Also was it a good practice to place class into a sessions?

Regards
Dom

petersgyoung10-Aug-07 19:50