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Showing results 1 to 25 of 160
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Search: Posts Made By: hertendreef
Forum: ASP.NET 2.0 Professional December 28th, 2008, 02:56 PM
Replies: 4
Views: 1,341
Posted By hertendreef
using cookie with client computer

Thanks for replying.

I have not to log in; i'm an anonymous user.
I receive my IP from my provider who probably takes it from a pool of IP.

H.
Forum: ASP.NET 2.0 Professional December 27th, 2008, 10:38 AM
Replies: 4
Views: 1,341
Posted By hertendreef
using cookie with client computer

Hi,

I organise surveys on internet. So i send a cookie to the clientcomputer as check and avoiding a second attempt on the same survey.
I know this is not 100% sure (one can delete the cookie or...
Forum: ASP.NET 2.0 Professional June 14th, 2008, 02:46 PM
Replies: 0
Views: 864
Posted By hertendreef
error with RowDataBound but not with RowCreated

Hi,

Can someone explain me why the same code with the event
GridView1_RowDataBound gives this error:

'DropDownList1' has a SelectedValue which is invalid because it does not exist in the list...
Forum: ASP.NET 2.0 Professional May 31st, 2008, 04:05 PM
Replies: 1
Views: 1,202
Posted By hertendreef
I found it : Session("dds") = dds retains the...

I found it : Session("dds") = dds retains the values of the ddl.
Forum: ASP.NET 2.0 Professional May 30th, 2008, 04:29 AM
Replies: 0
Views: 1,512
Posted By hertendreef
how to change value of radiobuttonlist in gridview

Hi,

The gridview contains a radiobuttonlist with boolean values (true/false) coming from a database. In normal mode, 'True' or 'False' is dispalyed. In edit mode, the radiobuttonlist appears.
...
Forum: ASP.NET 2.0 Professional May 25th, 2008, 04:26 PM
Replies: 1
Views: 1,202
Posted By hertendreef
problem with viewstate and postback

Hi,

i experimented with postback and viewstate. With this code, there are 2
dropdownlists created, one visible and with AutoPostBack true, the other not
visible and no AutoPostBack, and one...
Forum: ASP.NET 2.0 Professional May 21st, 2008, 08:44 AM
Replies: 2
Views: 700
Posted By hertendreef
Thanks for replying. I think my explanation was...

Thanks for replying.
I think my explanation was not good enough. I ommitted some code to restrict the message.

This is the real problem: there are a unknown number of dropdownlist
(questions of...
Forum: ASP.NET 2.0 Professional May 20th, 2008, 04:40 PM
Replies: 2
Views: 700
Posted By hertendreef
how to pass value to submit procedure?

Hi,

I create 5 dropdownlist in code-behind. I want to insert their selectedvalues in a table by making a string separated with ":"
I can get their selecedvalues but i'm stuck when i want to...
Forum: ASP.NET 2.0 Professional May 20th, 2008, 04:38 PM
Replies: 4
Views: 1,274
Posted By hertendreef
Thanks for your suggestion. The id of the ddl...

Thanks for your suggestion.
The id of the ddl which affects others is also in a table.
Forum: ASP.NET 2.0 Professional May 19th, 2008, 10:05 AM
Replies: 4
Views: 1,274
Posted By hertendreef
I found it: CType(FindControl("3"),...

I found it:
CType(FindControl("3"), DropDownList).Visible = False
Forum: ASP.NET 2.0 Professional May 18th, 2008, 04:25 PM
Replies: 4
Views: 1,274
Posted By hertendreef
Little mistake: it's DDL 3 which is invisible and...

Little mistake: it's DDL 3 which is invisible and not DDL 2.
Forum: ASP.NET 2.0 Professional May 18th, 2008, 03:43 PM
Replies: 4
Views: 1,274
Posted By hertendreef
how can selectedvalue of DDL make other DDL visibl

Hi,

i generate 3 dropdownlists. I have to do that with code-behind because i never know in advance how many i need. The amount comes from a database.
Dropdownlist 2 is not visible, the others are...
Forum: ASP.NET 2.0 Professional March 9th, 2008, 11:00 AM
Replies: 6
Views: 2,904
Posted By hertendreef
Thanks

Thanks
Forum: ASP.NET 2.0 Professional March 9th, 2008, 06:06 AM
Replies: 6
Views: 2,904
Posted By hertendreef
Thanks. Meanwhile, i made some tests (both with...

Thanks.
Meanwhile, i made some tests (both with EnabledViewState="true":

this first test works: (i dropped the IF): all items are red and remain red after postback.
-------------------------
If...
Forum: ASP.NET 2.0 Professional March 8th, 2008, 05:48 PM
Replies: 6
Views: 2,904
Posted By hertendreef
Thanks for replying. I removed the IF and...

Thanks for replying.

I removed the IF and just put this line:
z.Attributes.Add("style", "color:red")

Now all listitems are red at the first time, but after the first postback, the red color is...
Forum: ASP.NET 2.0 Professional March 8th, 2008, 05:56 AM
Replies: 6
Views: 2,904
Posted By hertendreef
problem with color of listitems when postback

Hi,

the dropdownlist is fed by code-behind with roperty 'autopostback'="true". What i want is to put a color to the items of the dropdownlist but only for some values. This code below works: the...
Forum: ASP.NET 2.0 Professional March 8th, 2008, 05:47 AM
Replies: 2
Views: 1,334
Posted By hertendreef
Thanks for replying. It works now.

Thanks for replying.
It works now.
Forum: ASP.NET 2.0 Professional March 3rd, 2008, 03:43 AM
Replies: 2
Views: 1,334
Posted By hertendreef
error in web.config when using roles

Hi,

When the application doesn't use Roles, this configuration (web.config) works:

<configuration>
<connectionStrings>
<clear/>
<add name="myconn" connectionString="Data...
Forum: Visual Web Developer 2008 February 21st, 2008, 05:20 PM
Replies: 5
Views: 1,718
Posted By hertendreef
In fact, i have still the same question: why...

In fact, i have still the same question:
why does VWD show in the dropdownlist a view of aspnet_roles instead of simply the table itself, like for all my own created tables?
Because they are...
Forum: Visual Web Developer 2008 February 21st, 2008, 01:56 PM
Replies: 5
Views: 1,718
Posted By hertendreef
I didn't know that 'vw' meant view. Thanks

I didn't know that 'vw' meant view.
Thanks
Forum: Visual Web Developer 2008 February 20th, 2008, 05:49 PM
Replies: 5
Views: 1,718
Posted By hertendreef
sql advanced option not available

Hi,

i defined a sqldatasource in VWD. The table involved in the select is vw_aspnet_Roles. No problem so far, but when i try to take the advanced option (insert, delete ..), the option is not...
Forum: ASP.NET 2.0 Professional February 20th, 2008, 01:20 PM
Replies: 0
Views: 1,203
Posted By hertendreef
email validation doesn't work in CreateUserWizard

Hi,

With this CreateuserWizard code, i have two problems:

1) when email is left empty => "email not valid." and not "E-mailadres is required." (never shown).
When is "E-mailadres is required."...
Forum: ASP.NET 2.0 Professional February 19th, 2008, 06:22 PM
Replies: 2
Views: 2,510
Posted By hertendreef
Thanks

Thanks
Forum: ASP.NET 2.0 Professional February 16th, 2008, 12:40 PM
Replies: 2
Views: 2,510
Posted By hertendreef
Input string was not in a correct format.

Hi,

I want to delete the selected row in the gridview when clicking on the linkbutton. There is no delete command in the aspx file (because data is fetched from several tables), so i try to do...
Forum: SQL Server 2005 August 27th, 2007, 04:40 PM
Replies: 0
Views: 749
Posted By hertendreef
question about login at server level

Hi,

I created a login 'Network service' at server level in Management Studio
express.
I use windows authentification.
Then i defined an user for my database which is associated to login...
Showing results 1 to 25 of 160

 


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