using dropdownlist - ASP.NET Discussion Boards

Re: Not displaying description for a function

Eduard Keilholz29-Oct-07 5:36

Eduard Keilholz

29-Oct-07 5:36

include the System.ComponentModel and add the description as attribute

<br />
C#<br />
<br />
using System.ComponentModel;<br />
namespace Blah<br />
{<br />
 [Description("Your description")]<br />
 public class YourClass<br />
 {<br />
 }<br />
}<br />

<br />
VB<br />
<br />
imports System.ComponentModel<br />
Namespace Blah<br />
<br />
 <Description("Your description")><br />
 Public Class YourClass<br />
 End Class<br />
<br />
End Namespace<br />

.: I love it when a plan comes together :.
http://www.zonderpunt.nl

[

Re: Not displaying description for a function

Abhijit Jana29-Oct-07 5:47

Abhijit Jana

29-Oct-07 5:47

First of all, your code is clearly coming Frown | :(

Any way
Did u add the XML Document file for that? Property page of project=> build
in build section, check lower part there is a XML document file section, give a file path to /bin/release folde.

Build you Application!!!1

Done

Best Regards
-----------------
Abhijit Jana
View My CodeProject Articles

"Success is Journey it's not a destination"

using activeX in web form

samy10029-Oct-07 4:26

samy100

29-Oct-07 4:26

hi,

using C# i did a user control that i want to use from web page.

when i tried the control using windows application it works ok.

when i add it as object to the web page it is never loaded.

this control uses a special dll which is needed for its operation.

could it be the reason for the problem?

how can i add external dll's so they will be installed on the client side?

thanks

Re: using activeX in web form

kuyak200029-Oct-07 18:48

kuyak2000

29-Oct-07 18:48

samy100 wrote:
using C# i did a user control that i want to use from web page.

when i tried the control using windows application it works ok.

when i add it as object to the web page it is never loaded.

this control uses a special dll which is needed for its operation.

could it be the reason for the problem?

how can i add external dll's so they will be installed on the client side?

First, I like to clarify some background information about your first line. By default, any .NET Windows Forms controls are not exactly ActiveX controls. You can use ActiveX controls and embed it directly on any web page, but ActiveX control means it can only run on Internet Explorer.

Secondly, any Windows Forms control you've created needs to be wrapped as a COM object. COM object itself is an ActiveX control. After this, you can embed it in any web pages. Good luck.

Eriawan

Re: using activeX in web form

samy10030-Oct-07 8:32

samy100

30-Oct-07 8:32

can u send me some reference for how it is done?

thanks

HashTable...,

Member 387988129-Oct-07 3:38

Member 3879881

29-Oct-07 3:38

How to bind the Records To hashTable...,
Example:
Select Id,Name as Employee

In this query I like to bind the id as key and Name as Value in that hash table...,
Advance Thanks,

Regards,
Magi

Re: HashTable...,

blue_arc29-Oct-07 5:17

blue_arc

29-Oct-07 5:17

Hi,
Logically no. but if you want to use it in this way then just write small wrap around method to do this.

cheers

Ravi Kant Srivastava
(System Analyst)
HandsOn Technology & Engineering
Gurgaon
(India)
e-mail:ravikant@hte.co.in

using dropdownlist

Rinki Mukheraji29-Oct-07 3:18

Rinki Mukheraji

29-Oct-07 3:18

I add Item in dropdownlist =(Add New). To Show the Items(Add New) use by property = AppendDataBound = True. And AutoPostBack = True.I want that when click the dropdownlist then appear the text box. Enter any value and Button Click to save database. My dropdownlist attach the database.

My Event is

protected void ddlItemtype_SelectedIndexChanged(object sender, EventArgs e)
{
if (ddlItemtype.SelectedIndex == 0)
{
txtItemType.Visible = true;
}
}
but this event is not working.
Anybody please help me.

Re: using dropdownlist

Sathesh Sakthivel29-Oct-07 3:26

Sathesh Sakthivel

29-Oct-07 3:26

Don't repost the same question continue in the already posted itself.

SSK.

Anyone who says sunshine brings happiness has never danced in the rain.

Re: using dropdownlist

Imran Khan Pathan29-Oct-07 3:51

Imran Khan Pathan

29-Oct-07 3:51

Have you put any validator controls in the page?

or set Cause validation property false and try it

bEst rEgard
pAthan

please don't forget to vote on the post that helped you.

why my javascript attribut dosent work in usercontrol ????

elhameh29-Oct-07 3:12

elhameh

29-Oct-07 3:12

I got following scenario:

User control placed on default.aspx page, in my user control i got a text box and "Submit" button is on my user control.

Now i need to add the validat my text box (which is in user control) when user clicks "Submit" button then i should show error message. I need to do my validation on client side

I tried it by adding an attribut to my button like this :

BtnSave.Attributes.Add("onclick", "if (!ValidateSecActionType()) return false; ");

then i wrote this code in codefront page :

function ValidateSecActionType()
{
if(document.getElementById('txtSecActionTypeTitle').innerText == "1" )
{
document.getElementById('AlertLbl').style.visibility = 'visible' ;
return false;
}
return true;

}

now when i run my page i have an error like this :
Object Required

how can i do this ?????????????

thanks alot....

Re: why my javascript attribut dosent work in usercontrol ????

Guffa29-Oct-07 3:31

Guffa

29-Oct-07 3:31

Could you share some more information about the error message, like when and where it occurs, and what code line it refers to?

I don't know if this is the cause of the error, but:

The innerText property is only available in Internet Explorer, and probably only in quirks mode. Use innerHTML instead.

---
"Anything that is in the world when you're born is normal and ordinary and is just a natural part of the way the world works. Anything that's invented between when you're fifteen and thirty-five is new and exciting and revolutionary and you can probably get a career in it. Anything invented after you're thirty-five is against the natural order of things."
-- Douglas Adams

Re: why my javascript attribut dosent work in usercontrol ????

blue_arc29-Oct-07 5:23

blue_arc

29-Oct-07 5:23

go to view source, and check whether the, 'txtSecActionTypeTitle' is same or it is comming with some prefixfollowed with and underscore.

eg:
'ctl00_txtSecActionTypeTitle'

Ravi Kant Srivastava
(System Analyst)
HandsOn Technology & Engineering
Gurgaon
(India)
e-mail:ravikant@hte.co.in

swf_asp.net

r a j u u29-Oct-07 2:46

r a j u u

29-Oct-07 2:46

hi,
This is rajendran,working as a web developer and am developing one multimedia project.and I want to know how read & write the swf file from database(SQL Server)..
Plz reply me..Thanks

Rajendran

Re: swf_asp.net

N a v a n e e t h29-Oct-07 2:57

N a v a n e e t h

29-Oct-07 2:57

Great, you have posted this on almost all forums. Have you went down to this forum and checked a similar post exist there or not ? Click [^]

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Re: swf_asp.net

r a j u u29-Oct-07 3:05

r a j u u

29-Oct-07 3:05

hi,
Really Good work.I solved that problem....thanks alot

Rajendran

Re: swf_asp.net

r a j u u29-Oct-07 3:08

r a j u u

29-Oct-07 3:08

Hi ,
Navaneeth Can we see an images from the table(database)...If u know plz reply me...
thanks..

Rajendran

clear the datagrid old value in asp.net

ps.srinivasan29-Oct-07 2:15

ps.srinivasan

29-Oct-07 2:15

hi friends
How to delete or clear the data grid value in asp.net,At the time of post Back

Re: clear the datagrid old value in asp.net

N a v a n e e t h29-Oct-07 2:16

N a v a n e e t h

29-Oct-07 2:16

DataGrid1.DataSource = null;
DataGrid1.DataBind();

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Re: clear the datagrid old value in asp.net

ps.srinivasan29-Oct-07 2:24

ps.srinivasan

29-Oct-07 2:24

frnd ur code hide the data, not deleting ,if i refresh the form again the old data also displaying.

Re: clear the datagrid old value in asp.net

N a v a n e e t h29-Oct-07 2:44

N a v a n e e t h

29-Oct-07 2:44

What do you want to do ? Be more specific with question, show some sample code, how it will display again ?

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Split a String?

Kasi Viswanathan29-Oct-07 2:05

Kasi Viswanathan

29-Oct-07 2:05

I am having a string in format(KSERVER/Name)...Now i want only the Name,How can i split?....I dont want to use Substring method.

Thanks in Advance... Rose | [Rose]

Re: Split a String?

N a v a n e e t h29-Oct-07 2:09

N a v a n e e t h

29-Oct-07 2:09

Split it with /, you will get a string array. From that you can take name easily

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Re: Split a String?

ps.srinivasan29-Oct-07 2:21

ps.srinivasan

29-Oct-07 2:21

Dim arr() As String
Dim n As Int16
Dim str As String = "KSERVER/Name"

arr = Split(str, "/") 'using / split the sring
For n = 0 To UBound(arr)
MessageBox.Show(arr(n))
Next

i think this code will help u.

by srinivasan.s

Re: Split a String?

r a j u u29-Oct-07 2:57

r a j u u

29-Oct-07 2:57

Dim arr() As String
Dim n As Int16
Dim str As String = "KSERVER/Name"

arr = Split(str, "/") 'using / split the sring
For n = 0 To UBound(arr)
MessageBox.Show(arr(n))
Next

try this code....

Rajendran

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