ASP.NET Discussion Boards

Re: Dropdown List Multiple Selection problem

Brij21-Jan-10 19:49

21-Jan-10 19:49

ASP.NET Dropdown List does not allow to select multiple items in one go.Only last selected item would be shown as selected.
Instead you should use ListBox which allows multiple selection.
OR you can try this one too.

Cheers!!
Brij

Re: Dropdown List Multiple Selection problem

thatraja21-Jan-10 19:57

thatraja

21-Jan-10 19:57

you can use also checkboxlist for your requirement.

Delete user from aspnet_users table

mylogics21-Jan-10 19:28

mylogics

21-Jan-10 19:28

hi all i have shown all of my existing users in a griedview from aspnet_users table.
now i want to delete user on delete command but on when i tried to do this i got error.
plz guide me....

Re: Delete user from aspnet_users table

Brij21-Jan-10 19:36

Brij

21-Jan-10 19:36

Please post the error details and the code segment where the error is generated.

Cheers!!
Brij

Re: Delete user from aspnet_users table

mylogics21-Jan-10 19:45

mylogics

21-Jan-10 19:45

I got following error as soon as tried to delete a user...

The DELETE statement conflicted with the REFERENCE constraint
"FK__aspnet_Me__UserI__1B0907CE".
 The conflict occurred in database "Sitname",
 table "dbo.aspnet_Membership", column 'UserId'.
The statement has been terminated.

Re: Delete user from aspnet_users table

Brij21-Jan-10 20:37

Brij

21-Jan-10 20:37

You can not delete a user just from deleting the row from aspnet_users table,Because there is a tight assoiation with other tables.First you need to understand the apnet membership schema,then you will be able to know how to a user from database directly.
Or you can use the inbuild function of aspnet membership api to delete a user from application.
But if you want to delete from database directly, it will better if you ask in database forum.

Cheers!!
Brij

Re: Delete user from aspnet_users table

mylogics21-Jan-10 21:29

mylogics

21-Jan-10 21:29

thanks...

Comparing file in asp.net, c#

Abbas_here21-Jan-10 18:48

Abbas_here

21-Jan-10 18:48

Hi friends..

I have some task in c# that is, there are two database generated file x1, and x2 (without ext), I need to compare both, and if x2 have some extra content its need to copy on x1.

Thanks...

Abbas

can i change the captions of 'ok' and 'cancel' buttons of window.confrim message in javascript?

hi_everybody21-Jan-10 18:34

hi_everybody

21-Jan-10 18:34

hi,
i am new in javascript.
i want to change the caption of ok and cancel button of confirm message to yes no
is it possible?
if not please tell me another function through which i can do that....

Re: can i change the captions of 'ok' and 'cancel' buttons of window.confrim message in javascript?

Brij21-Jan-10 19:14

Brij

21-Jan-10 19:14

Its not possible to change the style of javascript confirm box.Either you can make your own custom usercontrol for that or can use vbscript for this but this will work only in IE. Go through the link

Cheers!!
Brij

Re: can i change the captions of 'ok' and 'cancel' buttons of window.confrim message in javascript?

Anurag Gandhi21-Jan-10 20:49

Anurag Gandhi

21-Jan-10 20:49

You can use Asp.Net Ajax Modal popup or any other model popup control
for your purpose.
Unfortunately, with javascript confirm you cannot achieve
"Yes" and "No" instead of "Ok" and "Cancel".

Anurag Gandhi.
http://www.gandhisoft.com
Life is a computer program and every one is the programmer of his own life.

Re: can i change the captions of 'ok' and 'cancel' buttons of window.confrim message in javascript?

hi_everybody22-Jan-10 19:33

hi_everybody

22-Jan-10 19:33

ok thanks for the information...

cooike problem

saravanan0521-Jan-10 17:46

saravanan05

21-Jan-10 17:46

hi friends

i need to create the cookie in domain name..

For example:

my cookie file named as "administrator@localhost.txt"
but i need to create "administrator@mydomainname.txt"

i tried like this

Dim objcookies As HttpCookie = New HttpCookie("SalesLogin")
objcookies.Domain="www.mydomain.com"

but it is not created...

can any one help me?

Known Is Drop.Unknown Is Ocean

Re: cooike problem

Pranay Rana21-Jan-10 17:56

Pranay Rana

21-Jan-10 17:56

Following is way to create cookie in asp.net

1.HttpCookie objCookie = new HttpCookie(cookiename);
2.Response.Cookies.Add(objCookie);
3.objCookie.Values.Add(cookiename,cookievalue);

i think you forget second line of the code which add cookie to respose

Re: cooike problem

saravanan0521-Jan-10 18:01

saravanan05

21-Jan-10 18:01

thanks for reply

Dim objcookies As HttpCookie = New HttpCookie("SalesLogin")
objcookies.Domain = Request.ServerVariables("HTTP_HOST")
objcookies.Secure = True

objcookies.Values.Add("AdminType", Session("AdminType"))
objcookies.Values.Add("AdminId", Session("AdminId"))
objcookies.Expires = DateTime.Now.AddDays(1)
Response.Cookies.Add(objcookies)

thisis my code

Known Is Drop.Unknown Is Ocean

Re: cooike problem

Pranay Rana21-Jan-10 18:23

Pranay Rana

21-Jan-10 18:23

chek bwlow link hope this will do some work for you

http://forums.asp.net/p/1242647/2275159.aspx#2275159[^]

Re: cooike problem

Brij21-Jan-10 18:56

Brij

21-Jan-10 18:56

Also just have a look

Cheers!!
Brij

how to resolve the data transmit problem in SOA system

Fired.Fish.Gmail21-Jan-10 15:25

Fired.Fish.Gmail

21-Jan-10 15:25

In the classcal SOA system, there are several documents transmit ways,
such as once-and-only-once delivery），at-most-once delivery，duplicate message elimination，guaranteed message delivery
How to achieve these ways in the mission-critical systems?

Does any one can help me?

Inheritence

Learner52021-Jan-10 14:41

Learner520

21-Jan-10 14:41

hi guys,
I have 13 classes like clsSales, clsOrder, clsInvoice, clsEmail, clsTimesheet, etc..... every class has obviously different fields and

properties. But there is one class like Sales which have all fields and properties which other classes have.

Now there are 2 options

first one I should create all classes seperately like

clsSales
saleid, orderid, orderdate, invoiceid, invoicedate, emailid, emaildate, timesheetid, timesheetdate.

clsOrder
orderid, orderdate

clsInvoice
invoiceid, invoicedate

clsEmail
emailid, emaildate

and the second option is I should inherit all classes from clsSales class.

My question is if I Implement 2nd option will this improve or make worse web page performance.

thanks

kind regards,

learner

Re: Inheritence

N a v a n e e t h21-Jan-10 16:35

N a v a n e e t h

21-Jan-10 16:35

Learner520 wrote:
My question is if I Implement 2nd option will this improve or make worse web page performance.

You won't get any performance problems. Readability, maintainability and choice of design is all matters here. Also inheriting all the classes from sales just to get the common fields is not a good idea. How about a design like,

Order
  orderid, orderdate

Invoice
  invoiceid, invoicedate

Email
  emailid, emaildate

Sales
  saleid, Order, Invoice, Email, timesheetid, timesheetdate.

Sales class contains references to related classes. So to get an order id from a sales object, you could write salesObject.Order.orderid. You are not repeating any properties here.

BTW, I don't prefix cls to my classes. Smile | :)

Best wishes,
Navaneeth

AdRotator + Update panel + Timer

Hemant Thaker21-Jan-10 8:04

Hemant Thaker

21-Jan-10 8:04

Hi...

I have used Adrotator in master page and put it alongwith timer control inside update panel.

In one of my content page I also used update panel and put dropdownlist inside it.

when I browse this content page, and click dropdown list, list appears but as soon as the image of adrotator which is in master page changes , dropdown list gets previous state.

why update panel or timer control of master page affect the content page update panel ?

thanks,,

By:
Hemant Thaker

Re: AdRotator + Update panel + Timer

Brij21-Jan-10 8:34

Brij

21-Jan-10 8:34

set the content page update panel's updatemode as conditional as

UpdateMode="Conditional"

it is by default Always
Update this update panel from serverside code as per your requirement using the code

UpdatePanel1.Update();

If you wont set the updatemode then bydefault evry updatepanel gets updated on any partial/full postback

Let me know if you have any query.

Cheers!!
Brij

Re: AdRotator + Update panel + Timer

Hemant Thaker21-Jan-10 8:49

Hemant Thaker

21-Jan-10 8:49

fantastic,,, its working..

thanks for the help,

By:
Hemant Thaker

Re: AdRotator + Update panel + Timer

Brij21-Jan-10 8:59

Brij

21-Jan-10 8:59

Your welcome Smile | :)

Cheers!!
Brij

column selection of GridView

perreq21-Jan-10 7:56

perreq

21-Jan-10 7:56

Hello!
sorry if this has been asked before, couldn't find anything.

I've a gridview populated with data from database.
I want to allow user to click on a column, send the action to the server which will recognize the column selected.

The only actions I can see send the row which was clicked on, and not the column.

For exampel this action:

protected void MainGrid_RowDataBound(object sender, GridViewRowEventArgs e)
{
    if (e.Row.RowType == DataControlRowType.DataRow)
        string s = ((DataRowView)e.Row.DataItem).ToString();
}

Thanks for help!

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