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Hello,
It really looks like the file isn't really UTF8. (It's a XML file with a discribtion that says its UTF8 formated )
But I don't know wich encode I have to use.
Is there a way to find this out?
All the best,
Martin
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Yes, this is seen before - it's an invalid XML file, a lot of programs spit those out.
A fair guess is the local ANSI codepage whereever the file was saved. For most Western European languages, this would be the Windows codepage 1252 (or use Encoding.Default if the encoding is the same on the machine reading and writing the file).
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Bulls Eye
Thanks very much!
I'm now using the GetEncoder method, and "Windows-1252" as the parameter.
All the best,
Martin
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I NEED TO USE the MaskedTextBox but i have 4 problem with it
1- my format 2ill be it that style(number1,number2)
first i don't know how may digits will be in number1
number2 will have only 3digit
i don't know how to make number1 with no fixed digits
2-i need the style that he make in textbox like(_____,____)not to appear because my client know how they will write the numbers but i used that control for validation
3- if i didn't right any digit in numer1 it add automitc 0
4- in number2 if i write 33 it appear like that ,330
plz answer me tody i wantto finish that task today
ma_refay
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Hi,
I would like a simple c# function that causes a page to wait for a predetermined length of time before closing but am unsure of what to search for so I keep returning irrelivant results. Please can someone help.
many thanks
mark
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Use Timer in Windows Forms. If event "tick" comes, then close your form.
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You could always use sleep.
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i need to write textbox in customformat like "111,111" how to execute that format {windows application c#2005)
ma_refay
-- modified at 6:06 Tuesday 20th February, 2007
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If you're using Framework >2.0 you can use the MaskedTextBox control.
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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i want to prevet textbox from store characters & numbers in it after some conditional for example if textbox contain "," after 3letters after "," prevent to add any chars to text
how??????
ma_refay
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Hello,
You need to handle the KeyPressed event or override the OnKeyPessed in your TextBoxControl which inherits from TextBox.
there you have to compare the "e.KeyChar" with the "," or ".".
if (e.KeyChar == ',')
{
if(this.Text.IndexOf(',') > -1)
{
e.Handled = true;
}
}
Hope that helps!
All the best,
Martin
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If you have many different combinations to cater for, then patterns and regular expressions may also help. I think I have once used regular expressions for similar problem in the past...
Ashvin Gunga
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20 Feb 2007
I want to gather data from this page:
http://moneycentral.msn.com/investor/StockRating/srstopstocksresults.aspx?Score=10
and process it in C#.
The problem is the page content is loaded via scripts (I think) and the page's .html source does not contain the data. So my initial idea of getting and processing the page's .html source won't work.
Manually typing Control-A Control-C and pasting into a text document would work, but I'd prefer an automated solution.
A. Is there an easy way to actually handle the scripts from within C# (or .NET in general)?
OR
B. I've never done control of another program through C#, although I understand that .NET allows this. Can my browser be controlled to send me the text or save it to a file?
OR
C. Perhaps a FireFox plug-in should be written? (I've never written a plug-in before, either.)
Suggestions would be appreciated.
Thanks,
Mark
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Try System.Net.Webrequest .. to create a request for the page, and if you're not sure of a correct response, use WebResponse.GetResponseStream() to process the response
Patt
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Thanks for the try, but this just retrieves the general page setup and the scripts themselves... none of the data that is displayed on the page is in what is obtained. (I do really appreciate the pointer to these functions, however. I need them for another project I have in mind!)
Still looking for a solution.
Mark
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Maybe you can be a little more specific about the "data" you are looking for. I'm assuming you need the items displayed in the 6 column result table on the page ?
Patt
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Sounds like it uses AJAX to retrieve the data?
Maybe you could see what URL is being called by the script from the page source?
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The information that I want is the large table of Stock related information.
I tried looking at links in the .html source, and the one that I suspect provides the content gave an "invalid" reply from a database. Perusing the scripts (which I do not know how to read) it appears the script and the database may exchange some password-like information before allowing the query.
Still looking for a way to capture the text that the Web browser has already obtained, without doing a manual copy and paste to a text file.
Mark
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Hi guys, I have a form that contains 6 Combo boxes and i want to bind them to database, I want to creat a function like this :
void FillIn(string Tbl, string Fld)<br />
{<br />
ComboBoxCBDS.Clear();<br />
ComboBoxCBDA.SelectCommand = new SqlCommand("Select * from " + <br />
Tbl + " Order By " + Fld, ItemsConn);<br />
ComboBoxCBDA.Fill(ComboBoxCBDS, Tbl);<br />
NameOfCB.DataSource = ComboBoxCBDS.Tables[Tbl];<br />
NameOfCB.DisplayMember = Fld;<br />
NameOfCB.ValueMember = Fld;<br />
}
The Problem is "NameOfCB" !!! how can I bring the name of the ComboBox in my function I tried string variable but it didn't work !
Thanx !
-- modified at 5:24 Tuesday 20th February, 2007
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Why not pass in the ComboBox itself.?
void FillIn(string Tbl, string Fld, ComboBox comboBox)
{
ComboBoxCBDS.Clear();
ComboBoxCBDA.SelectCommand = new SqlCommand("Select * from " + Tbl + " Order By " + Fld, ItemsConn);
ComboBoxCBDA.Fill(ComboBoxCBDS, Tbl);
comboBox.DataSource = ComboBoxCBDS.Tables[Tbl];
comboBox.DisplayMember = Fld;
comboBox.ValueMember = Fld;
}
By the way, you should use parameterized queries instead of concatenating the query string. Take a look at this article here on CP: SQL Injection Attacks and Some Tips on How to Prevent Them[^]
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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Hi,
I have a form where I want to popup a small form (messagebox) where the user enters a value into a textbox on that popup form and that value is returned to the main form for processing.
I know how to write the code to do this with a showdialog etc but was wondering if anyone has come accross a control that can do this "out of the box" so to speak.
I would have thought the messagebox control could be used as a base for such a control but have no idea how to go about it.
Any suggestions.
Glen Harvy
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No, you need to write a control to do this. The messagebox is not a suitable base, just create a new form.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Thought that might be the case.
Glen Harvy
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i just answered a question similar to this.
if i've missunderstood u're question then forgive me.
the answer is:
declare a static variable :
public static int n;
and access, modify or whatever from form2 as: Form1.n =5;
hope this helps.
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