ASP.NET Discussion Boards

Re: runtime error

George L. Jackson30-Nov-06 15:45

George L. Jackson

30-Nov-06 15:45

You may have installed your application without the proper directory structure. Thus it cannot find its web.config.

extra field inside a dataview

nick neutron30-Nov-06 10:11

nick neutron

30-Nov-06 10:11

I want to be able to add a link to a dataview (eg More Info..) which will open a pdf that is saved in a subdirectory of the site (eg uploaded_files). the file is identified by taking the ID field number and using that as the name (eg id+.pdf). I need to be able to program this but it is beyond me. of course a problem is that the filename differs according to which view you click. a tutorial or similar would be welcome as well!

cheers

nick neutron

Need help connecting to Active Directory SSL

Grapes-R-Fun30-Nov-06 9:26

Grapes-R-Fun

30-Nov-06 9:26

hi Guys,

I am having LDAP troubles Frown | :-(

Im trying to connect to AD by using the code below, but I get error messages saying the "server is not operational" !!!!

DirectoryEntry entryAgent = new DirectoryEntry("LDAP://localhost:636/", "username", "pswrd", AuthenticationTypes.SecureSocketsLayer | AuthenticationTypes.Secure);           <br />
<br />
DirectorySearcher searchAgent = new DirectorySearcher(entryAgent);<br />
<br />
searchAgent.Filter = "(objectClass=*)";<br />
 <br />
foreach (SearchResult result in searchAgent.FindAll())<br />
     {<br />
       Response.Write(result.GetDirectoryEntry().Name.ToString());<br />
     }

Can anyone tell me what is it that Im not doing right?? Thanks in advance!!

Nila

"...for that, I will need a large cup of coffee and a brand muffin!" -Samantha Bea

Crystal Reports 11: Report not reflecting query changes

Goalie3530-Nov-06 7:55

Goalie35

30-Nov-06 7:55

I'm creating some crystal reports in visual studion .net but for some strange reason, some of the reports are not reflecting the changes I've made to my stored procedure query.

For example, if I switch my query from "SELECT id, name FROM table1" to "SELECT TOP 1 ID, name FROM table1", this change is not reflected in the report. Instead, the report continues to return the 1000 rows it always did instead of only the top row. Some of my other reports however, DO reflect this change.

I've tried re-verifying my database and even deleting the entire reference to my stored proc and then reconnecting but so far, have had no luck. So I'm a little perplexed right now.

Any ideas as to why this may be happening and what I can do to aleviate something like this?

Thanks.

-Goalie35

Encapsulation

pankajgarg1230-Nov-06 3:22

pankajgarg12

30-Nov-06 3:22

Sir,
My question is based on ensapsulation.I know the encapsulation(hiding the background details from the user).
Now my question is when the website is uploaded .In the aspx page we can view only the html code .I mean vb file or .cs don't appear online.If we can't view the vb file or .cs file then what makes the encaplulation means .
Thanks

Re: Encapsulation

ed^nrgc30-Nov-06 4:01

ed^nrgc

30-Nov-06 4:01

I think you're confusing the role of the "user" here. The user would be the programmer that is using that class, not the end user.

Re: Encapsulation

Guffa30-Nov-06 4:57

Guffa

30-Nov-06 4:57

The "user" can also be another class. If class A is using class B, it only needs to know enough to use the class B, not everything that the class B contains.

---
b { font-weight: normal; }

Re: Encapsulation

ed^nrgc30-Nov-06 4:59

ed^nrgc

30-Nov-06 4:59

I didnt want to confuse him. He seemed lost already Smile | :)

pdf form

amit__830-Nov-06 2:53

amit__8

30-Nov-06 2:53

I have sql server database and the user will key some data from databse.
After that, i want to transfer this data to a PDF form.

How can i do that?

Re: pdf form

ed^nrgc30-Nov-06 4:02

ed^nrgc

30-Nov-06 4:02

Check here:
http://www.codeproject.com/cs/samples/CreatePDF.asp

Re: pdf form

Bassam Saoud30-Nov-06 10:08

Bassam Saoud

30-Nov-06 10:08

A very good tool : iTextSharp[^]

Re: pdf form

amit__830-Nov-06 23:50

amit__8

30-Nov-06 23:50

Hi Thanks for reply but
i dont wants to generate pdf from crsytal reports.
I already have pdf form file and wants to write into it.
i dont know the fields name and i wants to write it . is there any way to write in a pdf form,and you dont know the name of the form fields????

Set up SQLServer to log on as Local System account

John Gathogo30-Nov-06 2:15

John Gathogo

30-Nov-06 2:15

I am creating a setup project for my project which am deploying together with an sqlserver database using SQLEXPRESS. During the installation a custom action attaches the database to the SQLEXPRESS instance. The installation is smooth in most cases, but it fails in some instances when the instance is NOT set to log on as a Local System account. Could someone help me with some code (or just insights) to programmatically check whether SQLEXPRESS on the deployment machine logs on as a local system account, and if not configure it to log on as local system account?

Re: Set up SQLServer to log on as Local System account

ed^nrgc30-Nov-06 4:07

ed^nrgc

30-Nov-06 4:07

Did you set up SQL Server to use Mixed Mode?

Re: Set up SQLServer to log on as Local System account

ed^nrgc30-Nov-06 4:15

ed^nrgc

30-Nov-06 4:15

How to: Change Server Authentication Mode
http://msdn2.microsoft.com/en-us/library/ms188670.aspx

Re: Set up SQLServer to log on as Local System account

John Gathogo30-Nov-06 19:32

John Gathogo

30-Nov-06 19:32

This is not about the authentication mode. An SQL Server Instance uses an account to log on (I don't know whether this is the correct language to use but it is what Microsoft uses.) This account can be changed through Administrative Tools -> Services -> (SQLServer instance) -> Right Click -> Properties -> Log On Tab. This is the process I want to perform programmatically.

Sorry for the late clarification. I retired for the night.
Thank you.

String Manupulation

jegastar30-Nov-06 2:04

jegastar

30-Nov-06 2:04

Hi All,
I have a string. I want to put all characters in an arraylist. How to do it?
Help me.

Regards,
Jegastar

Re: String Manupulation

Guffa30-Nov-06 2:16

Guffa

30-Nov-06 2:16

Use the ToCharArray method to get the string as an array of characters, then use that array in the call to the constructor when you create the ArrayList.

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b { font-weight: normal; }

Re: String Manupulation

J4amieC30-Nov-06 2:39

J4amieC

30-Nov-06 2:39

This'll float ya boat im sure:

a string is a list, it is simply a list of char's. You can access them in much the same way as any list

string myString = "Hello World";<br />
char char0 = myString[0]; // H<br />
char char3 = myString[3]; // l

Also, as noted above you can use the ToCharArray() to get it as a simpler array to use elsewhere.

---

How to get answers to your questions[^]

Re: String Manupulation

jegastar30-Nov-06 2:45

jegastar

30-Nov-06 2:45

It is working!!!!!!!!Thank you.

protected function

monika_vasvani30-Nov-06 1:20

monika_vasvani

30-Nov-06 1:20

Hi ALl

I have one runtime checkbox.

I have created one protected function for checkbox.

But how to call this function on checkbox?

Thanks
monika

Re: protected function

InsDev30-Nov-06 1:34

InsDev

30-Nov-06 1:34

just make clear what u want to do.

Dev

Re: protected function

monika_vasvani30-Nov-06 1:50

monika_vasvani

30-Nov-06 1:50

Hi
I have datagrid which is created at runtime.

I add checkboxes in datagrid also at runtime.

now i want event when i click on checkbox.

i have code like

protected void OnChangeHandler(object sender,EventArgs e)
{
// Handle the event...
}

dim chk as new checkbox
chk.Id="chk"
chk.CheckedChanged += new EventHandler(OnChangeHandler);

but this code is not working in asp.net with vb.net.I think this code is in c#.

How can i write this code in asp.net with vb.net?

I hope now u got my question.

Thanks
monika

Re: protected function

indianet30-Nov-06 4:07

indianet

30-Nov-06 4:07

AddHandler chk.CheckedChanged, AddressOf OnChangeHandler

public sub OnChangeHandler(object sender,EventArgs e)
...
..
..
end sub

Re: protected function

monika_vasvani30-Nov-06 19:50

monika_vasvani

30-Nov-06 19:50

Hi
Thanks for kindly response.I have written as u say but it's not working.

I give u code if possible check it.

Hi

I have one datagrid name as dg_unit on a form.

I am adding a new datagrid name as dg_diagnosis at runtime in dg_unit datagrid.

I am adding a new checkbox control at runtime in dg_diagnosis grid.

i am adding event handler to checkboxes.But event is not fired.

I give a code which is written by me.

If any correction or missing pls suggest me.

For Each ditem In dg_diagnosis.Items
Dim str As String = ditem.Cells(1).Text
Dim chk As New CheckBox
chk.ID = "chk"
ditem.Cells(0).Controls.Add(chk)
AddHandler chk.CheckedChanged, AddressOf chk_CheckedChanged
Next

Public Sub chk_CheckedChanged(ByVal sende As Object, ByVal e As System.EventArgs) Response.Write("hi")
End Sub

Thanks
monika

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