C# Discussion Boards - CodeProject

paas15-Jun-06 3:41

15-Jun-06 3:41

Update to my question. I figured out that if I move to another column in the grid, after programatically updating the grid, the check-box does change as I expected. For some reason it does not change immediately. Still very peculiar and I'm beginning to think it may be related to an override of ProcessCmdKey that I have in this application.

How to get Page Title using WebBrowser control

VenkataRamana.Gali15-Jun-06 0:57

VenkataRamana.Gali

15-Jun-06 0:57

Hello all,

In my Winform i am using webBrowser control. in this i am displaying the asp.net page. it is working fine.
but I want to get the Page Title using webBrowser control. How to get this?

any sounds

regards
GV Ramana

regards
GV Ramana

Re: How to get Page Title using WebBrowser control

Alexander Wiseman15-Jun-06 5:36

Alexander Wiseman

15-Jun-06 5:36

Hello,

I'm not sure if you're using the new WebBrowser control class in .NET 2.0 or whether you are using AxWebBrowser with .NET earlier than 2.0. I'll give what I think is the solution for both of these:

For the WebBrowser class in .NET 2.0:

WebBrowser myBrowser;
...
// After you load your page, access the <code>Document</code> property of the control:
HtmlDocument myDocument = myBrowser.Document;

// Now the HtmlDocument class has a property called "Title"; use it to retrive the document title:
String myTitle = myDocument.Title;

This code in .NET 2.0 will get the value contained between the HTML tags <title> and .

AxWebBrowser control in .NET earlier than 2.0

AxSHDocVw.AxWebBrowser myBrowser;
...
// After you load your page, access the <code>Document</code> property of the control:
HTMLDocument myDoc = myBrowser.Document;

// Now the HTMLDocument has a property called "title"; use it to retrieve the document title:
String myTitle = myDoc.title;

This code will do the same as the code above, that is, retrieve the value between the HTML tags <title> and .

Hope that helps! Let me know if that does not solve the problem and I will try to help you as best I can.

Sincerely,
Alexander Wiseman

How to use a variable declared in one from to other form?

praveenqwe15-Jun-06 0:34

praveenqwe

15-Jun-06 0:34

Hi, Everyone

i am new to c# can anyone help me how to call a variable in Form2 which is been declared in Form1 .

Thankyou.

Regards,
Praveen

Re: How to use a variable declared in one from to other form?

albCode15-Jun-06 0:53

albCode

15-Jun-06 0:53

declare public variable in from1

Re: How to use a variable declared in one from to other form?

NaNg1524115-Jun-06 0:54

NaNg15241

15-Jun-06 0:54

There are so many threads about it.
please search the forum or the articles in CP, and u can be sure to find aloooooot about it.

Re: How to use a variable declared in one from to other form?

rah_sin15-Jun-06 1:00

rah_sin

15-Jun-06 1:00

declare variable to access in form1 as public and then

on form2 u can create instance of form1 like

form1 frm1 = new form1();

and can access variable

frm1.variable

or u can pass variable from form1 to form2 by changing constructor of form2

to accept variable like

on form1 whrere u are openning form2

form2 frm2 = new form2(variable);
frm2.show();

and can recieve variable on form2 in form2's constructor like this

class form2(datatype variable)
{
variable2 = variable;
}

rahul

Re: How to use a variable declared in one from to other form?

Aijaz Ahmed Niazi15-Jun-06 1:41

Aijaz Ahmed Niazi

15-Jun-06 1:41

to call varieable that is declared in form1 u have to declare that veriable as "public static" in form1
eg: public static int myint
and then call this variable in form2
eg form1.myint

from Aijaz ahmed

How to get client ip address

Raghu Deshpande14-Jun-06 23:32

Raghu Deshpande

14-Jun-06 23:32

Hi All,

I am using HTTPHandler to process certain requests from a client machine. But whenever I try to retrieve the client ipaddress through servervariables I get my server ip address. Because client machine requests are routed through my server. Is there any other way I can get client machine IP Address?

Need help regarding this issue.

Raghu

Re: How to get client ip address [modified]

albCode14-Jun-06 23:51

albCode

14-Jun-06 23:51

string sClientIP =""<br />
sClientIP = Request.UserHostAddress();<br />
Response.Write(sClientIP);

how to attach more than 10mb file usinh html file field

ayyp14-Jun-06 23:27

ayyp

14-Jun-06 23:27

hi all,i try to attach morethan 10mb files using html file field but it wont allow it.is there any way to do this?

Regards,
ayyp

Re: how to attach more than 10mb file usinh html file field

Guffa14-Jun-06 23:52

Guffa

14-Jun-06 23:52

The default maximum size for a request is 4 MB. This can be changed using a setting in web.config. I don't remember it's name right now, though.

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

Re: how to attach more than 10mb file usinh html file field

ayyp15-Jun-06 0:04

ayyp

15-Jun-06 0:04

sorry i didn't get u can u reply clearly........plz........ Smile | :)

Regards,
ayyp

Re: how to attach more than 10mb file usinh html file field

Guffa15-Jun-06 0:36

Guffa

15-Jun-06 0:36

Translation:

da deft max sz for a req is 4 mb dis can b chng uzn a setn in web.config i dont remember its nm right now, dou

Wink | ;)

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

Re: how to attach more than 10mb file usinh html file field [modified]

VenkataRamana.Gali15-Jun-06 0:07

VenkataRamana.Gali

15-Jun-06 0:07

Hi
it is possible. u can attach any size.

find 1) machine.config file
open in VS IDE

Search keyword "httpRuntime", u will find at 169 line.

<httpRuntime executionTimeout="120" maxRequestLength="102400" useFullyQualifiedRedirectUrl="false" minFreeThreads="8" minLocalRequestFreeThreads="4" appRequestQueueLimit="100" enableVersionHeader="true"/>

Here

set maxRequestLength="102400"

Re: how to attach more than 10mb file usinh html file field

ayyp15-Jun-06 0:28

ayyp

15-Jun-06 0:28

thanks for u r rply Smile | :)

Regards,
ayyp

C++ to C#...care to help???

NoobNooberNoobest14-Jun-06 23:02

NoobNooberNoobest

14-Jun-06 23:02

hi CP people!!!
how can you call .dll from C++ and use it on a C# program?
i really dont know how to ask this question coz i dont know very much C++ programmin, and i'm just starting to learn C#.
and just a noob question. what does .dll do and how you use it?
hope there's somebody who can help here.
regards.
thanks in advance. Smile | :)

in land of the idiots, the imbecile is the king.

Re: C++ to C#...care to help???

Koushik Biswas15-Jun-06 10:05

Koushik Biswas

15-Jun-06 10:05

So now a days CP forums are replacing text books?

Koushik Biswas

How to display MAC Address to textBox (c# windows application)?

moro14514-Jun-06 22:37

moro145

14-Jun-06 22:37

Hi every body ,,well i'm not an advanced developer in c# so that i realy need quick help in " how to display the mac address of a local pc to a textBox in a c# windows application form" ?????

actualy i have found a lot of articals using console application to obtain mac address but i just couldn't make any use out of it so by the way can i use data obtained in a console application to a forms application ?and how would that be? Confused | :confused:

thanks all of u for helping
Hesham Hafez D'Oh! | :doh:

Re: How to display MAC Address to textBox (c# windows application)?

Koushik Biswas15-Jun-06 10:18

Koushik Biswas

15-Jun-06 10:18

You get an article on the internet which shows you how to display something on the console. And you cannot get it dispplyed on a text box ? Laugh | :laugh:

Assign a string variable with the value and set the Text property of the textbox to that value.

Judging from your question, you should not be dealing with Mac Addresses. Try displaying Hello World first.

Koushik Biswas

Re: How to display MAC Address to textBox (c# windows application)?

moro14516-Jun-06 3:17

moro145

16-Jun-06 3:17

tanks any way Koushik Biswas but that didn't help as i told u i'm not familer with c#

Hesham Hafez

Run Sql Script While installation

anom2m14-Jun-06 22:34

anom2m

14-Jun-06 22:34

Hi all,
I have many SQL Stored procedures that i need to run before my program start ,so i need to run them while project installation ,how can do this?

your support is highly appreciated
thank you

Re: Run Sql Script While installation

VenkataRamana.Gali15-Jun-06 2:49

VenkataRamana.Gali

15-Jun-06 2:49

add script files to the Setup and go to lanch conditions window.
Write a VBScript Self Executable file. This vbs file will be copied along with u r project. write vbscript code to execute sql scripts.

regards
GV Ramana

Re: Run Sql Script While installation

anom2m15-Jun-06 3:04

anom2m

15-Jun-06 3:04

thank you Ramana,
can u tell me how to get the SQL server name dynamically of client machine in this script

How to inherit a c++ class using c#

hadar3314-Jun-06 22:29

hadar33

14-Jun-06 22:29

Hello All,

I'm in a bit of corner here, i need to inherit a c++.net class with a c#.net class
but.. i can't find any way to do this.

what i can do is inherit a c# class using a c++ class but unfortunately i need to inherit the other way round from c++ -> c#

if any one know hot to do this please help me

10X
Hadar Raz

Hadar Raz
hadar33@gmail.com

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