ASP.NET

Re: Advice on filling a textbox

4-Jun-08 4:05

Hey guys

Ive got a problem

Ive got a gridview which has a textbox in one of the columns.
On my OnRowDataBound event I check 7 fields in a database and then which ever ones have data in I add a letter to the textbox, for example if two fields have data in I would add A and G.
The problem is at the moment I have 7 different if statements and each one adds a letter but they are overwriting the previous letter instead of adding to it, is there a way to add the letter to the textbox without overwriting the preivous.
I know the whole concept im describing does sound silly but trust me it makes sense when the app runs.
thanks in advance!
Big Grin | :-D

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N a v a n e e t h4-Jun-08 4:35

N a v a n e e t h

4-Jun-08 4:35

.netman wrote:
a way to add the letter to the textbox without overwriting the preivous.

Find the texbox and append the text ? TextBox1.Text += "Your new Text"

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Re: Advice on filling a textbox

eyeseetee4-Jun-08 4:43

Re: Advice on filling a textbox

4-Jun-08 4:43

Thanks that worked, so simple yet couldnt think of it!
Smile | :)

We are not a Code Charity

Member 33013254-Jun-08 4:51

Member 3301325

4-Jun-08 4:51

just store the previos value in some temporary variable and set all to the text box at once.

or at the time when you are setting value at the text box consider existing value also eg

text1.text += text1.text + "a"

(C# sample)

flash in asp.net

cse.vidhya4-Jun-08 3:56

cse.vidhya

4-Jun-08 3:56

hi,

i am doing project in asp.net + c#... my project is online diary....

n my aspx page i want to use flash to open my diary as a book ....

if i click my open diary link then it should open a diary using flash .....
is it possible to do

regards
vidhya.s

Re: flash in asp.net

Christian Graus4-Jun-08 4:04

Christian Graus

4-Jun-08 4:04

This question has nothing to do with ASP.NET. If you use flash, you embedd a flash file in the HTML for your page and ASP.NET will not interact with it. ASP.NET is obviously just an engine that generates HTML, so you can do anything like this you want to, but it's not an ASP.NET question, b/c the framework is on the server and cannot interact with the flash file, which is sent to the client seperately.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

SerialPort in Web TextBox

caradri4-Jun-08 3:51

caradri

4-Jun-08 3:51

Hi.
I'm trying to implemet a serial port read & write from textbox on web page
in window i have onkeypress event that y use to catch the user commands for the serial port. but in web Is not. how can I do tath?
Somebody nows?

Re: SerialPort in Web TextBox

ToddHileHoffer4-Jun-08 9:02

ToddHileHoffer

4-Jun-08 9:02

Where is the serial port? Is it on your web server or the client?

I didn't get any requirements for the signature

Re: SerialPort in Web TextBox

caradri4-Jun-08 18:37

caradri

4-Jun-08 18:37

Hi, thanks.
its in the client.
in windows app i have this:

private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
{
if (!serialPort1.IsOpen) return; //don't send if the port is close
char[] buff = new char[1];
buff[0] = e.KeyChar;
serialPort1.Write(buff, 0, 1);
e.Handled = true;
}

private void serialPort1_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
{
RxString = serialPort1.ReadExisting();
Invoke(new EventHandler(DisplayText));
}

private void DisplayText(object sender, EventArgs e)
{
textBox1.AppendText(RxString);
length = textBox1.Lines.Length;
thescript();
}

but in web I cant cath the keypress effiently, and the invoke function is not in web.
may be you know?

how many?

EvilInside4-Jun-08 1:17

EvilInside

4-Jun-08 1:17

How many ways are there to print the crystal report? Can someone tell me ?

eyeseetee4-Jun-08 1:18

4-Jun-08 1:18

http://www.google.co.uk/search?hl=en&q=printing+crystal+report&btnG=Google+Search&meta=

We are not a Code Charity

Guffa4-Jun-08 10:12

Guffa

4-Jun-08 10:12

So there is about 870,000 ways to do it... Wink | ;)

Despite everything, the person most likely to be fooling you next is yourself.

manikanta.mnl4-Jun-08 1:45

4-Jun-08 1:45

hi...
recently i also worked on crystal reports....
crystal report is directly having the button print.. if u click that button obviously u`ll get the print i think u know very well.

the 2nd way is u can store the report in word or excel..and after that u can print that saved document.

when u click the print button on the crystal report, it will ask to select the printer. At that time u can select word or excel or any other format...

i think my reply will help you....
All the best... Wink | ;)

how to get response in xml file

EvilInside4-Jun-08 19:15

EvilInside

4-Jun-08 19:15

Thank you very, I appreciate your help.

Error in web control

Krazy Programmer4-Jun-08 1:09

Krazy Programmer

4-Jun-08 1:09

hello friends,

I am creating a new web control.( for calculating mileage using mappoint 2006)

for this i have added reference of two dlls

AxInterop.Mappoint and Interop.MapPoint;

in my code i am using two namespaces

using AxMapPoint;
using MapPoint;

no error in the code but getting this :

Error 1 The type 'System.Windows.Forms.AxHost' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.

Please help me with this

Thank You

If You win You need not Explain............
But If You Loose You Should not be there to Explain......

Re: Error in web control

Christian Graus4-Jun-08 4:06

Christian Graus

4-Jun-08 4:06

Read the error message. Your linking to dlls that use windows forms ( which means their controls can't be used on a website ). If you're using them on the server only, to get some data and not to display it, add the reference it's telling you to add.

harunbagwan4-Jun-08 0:44

harunbagwan

4-Jun-08 0:44

hi ! All

i want to send url by httpwebrequest and get response in xml. i am success to get response in string but not success in xml. so please help. i want to display response in gridview so i want it in xml.
its a urgent pls

harun

Re: how to get response in xml file

Artem Kustikov4-Jun-08 3:45

Artem Kustikov

4-Jun-08 3:45

Problem can be resolved faster if you provide your XMLHTTP calling code. If you use MS XMLHTTP (in IE) I can suppose to check whether server XML response starts from "" directly, without leading whitespaces or BOM.

To resolve this issue in IE you can use following code (xmlhttp - created XMLHTTP object):

var TRIM_SYMBOLS = " \\t\\r\\n";
function trim (str_, trim_) 
{
	trim_ =  (trim_ ? TRIM_SYMBOLS + trim_: TRIM_SYMBOLS );
	eval("var str = (String(str_)).replace(/(^[" + trim_ + "]*)|([" + trim_ + "]*$)/g,'')");
	return str;
}
...
function getXmlResponse(xmlhttp) 
{
	var doc = xmlhttp.responseXML;
	if (doc.documentElement == null)	
	{
		doc = new ActiveXObject("Microsoft.XMLDOM");
		doc.loadXML ( trim (this.xmlhttp.responseText) );
	} 
		
	if (doc.parseError && doc.parseError.errorCode != 0) {
		var msg = "Error parsing XML: " + doc.parseError.reason  + 
			doc.parseError.srcText + "\r\nURL: ";
		throw new Error (doc.parseError.errorCode, msg);		
		return null;
	}
	return doc;
}

need help regarding VoIP...

manikanta.mnl4-Jun-08 0:40

4-Jun-08 0:40

hi to all...

this is manikanta.

now we are ready to start a new project on VoIP...(Voice over Internet Protocol) in asp with c#........

i`m new to this concept ..(VoIP)

So please help me regarding this concept......

'

Thanks to all....

eyeseetee4-Jun-08 0:47

4-Jun-08 0:47

try searching www.google.co.uk be fore you post here

We are not a Code Charity

manikanta.mnl4-Jun-08 1:25

4-Jun-08 1:25

thanks for ur reply..

i don`t think that u are the code charity......
but in my Query i didn`t ask any code regarding the project..
i`m following the google from the morning...But i didn`t get the exact destination...
so that i came to forms.... for the reference urls(sites)..

ok...if u have any idea regarding my concept (VoIP) please guide me for that....

Thanks a lot...

eyeseetee4-Jun-08 2:17

4-Jun-08 2:17

Check these out;

http://www.w3.org/TR/voicexml20/
http://www.voicexml.org/

manikanta.mnl wrote:
but in my Query i didn`t ask any code regarding the project..

its my signature, it appears on all of my posts...

We are not a Code Charity

manikanta.mnl4-Jun-08 3:25