|
yeah, how do I add text to a textBox (programmatically, not via the user) on the next line if there is already text in it?
danke schon,
Stephen
|
|
|
|
|
textBox.Text += "\r\n" + newTextToAdd;
|
|
|
|
|
Also if you want to insert text at the current active point in the edit control you can programatically copy text to the clipboard then paste it in to the control by calling the controls' paste method. (it's the only way to insert text into the current position or replace highlighted text as far as i know) If you just want to append it then it's a simple: control.text+="some new text";
|
|
|
|
|
Sorry to correct you, but TextBox has a SelectedText property, that, when set, just does what you describe: replace the text currently selected. If there's no text selected, setting SelectedText will insert this text at the cursor position.
:->
mav
|
|
|
|
|
Nice! Thank you for pointing that out.
Cheers!
|
|
|
|
|
I want my application to send a request to search engine(Yahoo.com ,Excite,Altavista,msn) and the search engine should return the URLs of the top 10 sites that match the keywords I sent to the search engine.
I have found google.com contain an API for developers but the other search engines does not provide a similar API or web service.
Thanks in advance
|
|
|
|
|
Yes, you can use the webservice API provided by Google. For others, I'm afraid you've to resort to screen scraping (directly parse the HTML output).
Regards
Senthil
|
|
|
|
|
Hello
sorry for this stupid basic question but i have no clue how to deal it in C#..
i want to display different Text other than the Added Items..
whati mean that if someone Select the first option "Item1",on selection it pass different Value,for instance "1" to my other sections of program or in variable,what ever..
any guidance please?
Thanks
|
|
|
|
|
If I understand you correctly, you want the user to see one thing.. say a Customer Name, but you want to use a different value, say Customer ID.. This is very easy to do.. Set the DataSource of the ComboBox (ComboBox.DataSource) and then set the ComboBox.DisplayMember for what to be displayed and the ComboBox.ValueMemeber for what the value of that item should be... example:
<br />
ComboBox myCombo = new ComboBox();<br />
myCombo.SelectedValueChanged += new System.EventHandler(this.myCombo_SelectedValueChanged);<br />
<br />
DataTable myDataTable = new DataTable();<br />
<br />
myDataTable.Columns.Add("Customer Name");<br />
myDataTable.Columns.Add("Customer ID");<br />
<br />
DataRow myRow = myDataTable.NewRow();<br />
myRow["Customer Name"] = "Joe Smith";<br />
myRow["Customer ID"] = "1024";<br />
myDataTable.Rows.Add(myRow);<br />
<br />
myCombo.DataSource = myDataTable;<br />
myCombo.DisplayMember = myDataTable.Columns["Customer Name"].ToString();<br />
myCombo.ValueMember = myDataTable.Columns["Customer ID"].ToString();<br />
<br />
private void myCombo_SelectedValueChanged(object sender, System.EventArgs e) {<br />
MessageBox.Show("Display: " + myCombo.Text + " - " + "Value: " + myCombo.SelectedValue.ToString());<br />
}<br />
hope this helps!
|
|
|
|
|
How do I set up the parameters and call
Private Declare Function OleCreatePictureIndirect _
Lib "olepro32.dll" (PicDesc As PicBmp, RefIID As GUID, _
ByVal fPictureOwnsHandle As Long, IPic As IPicture) As Long
from C# and retreive the returned picture(image?)?
Thanx in advance
LLINF
LLINF
|
|
|
|
|
i'm having trouble reading from a port using .net 2003,the trouble being that i can't figure out how to do it. how do you create a serialPort object in 2003?
|
|
|
|
|
I want to get C to C# code converter. Could anyone please help me in this regard.
|
|
|
|
|
|
Can I atleast get a C to Java code converter ?
|
|
|
|
|
|
Mohammed Aijaz Mohiuddin wrote:
Can I atleast get a C to Java code converter ?
I'll repeat my previous response because it continues to be valid:
It's not going to happen. The two languages are too different. It is possible between languages that both use the .NET framework as a converter only has to deal with the syntax of the language (as both languages share the same framework).
I've put in bold the only condition in which it is possible.
Do you want to know more?
WDevs.com - Open Source Code Hosting, Blogs, FTP, Mail and Forums
|
|
|
|
|
Mohammed Aijaz Mohiuddin wrote:
I want to get C to C# code converter. Could anyone please help me in this regard.
You can compile it in C using the Managed C++ compiler, create a wrapper class and then call it from C#.
Yes, even I am blogging now!
|
|
|
|
|
Hi
I have a problem... how should be look to find something like this:
HELP!
|
|
|
|
|
if you want to find something like this:
then you do,
string to_find = null;
hint hint, in future, check your posts, cause I think you were missing something.
|
|
|
|
|
Heh
I forget check box: Do not treat <'s as HTML tags
There should be: <a href="*.jpg">*</a>
Greetings
|
|
|
|
|
Hi everybody,
I am new in C#.net
My question is that: I am doing a porject with windows applicaitons. I have 2 formsand from the first form I am getting the number of textbox which will be produced in the second form. I want that when the user clicks the button on the second form the values of the textboxes will be saved into the database.
I am producing textboxes but have not yet got the values of them. Could you please hepl me?
|
|
|
|
|
Hello
In windows forms i have some TextBox that are binding to my Dataset.I want to get the current row to set my DataRow for delete the current row ,for using objDataRow.Delete() method
How i can do it ?
|
|
|
|
|
is there any way to generate xml file from existing schema in C#?
|
|
|
|
|
|
there is a client and server side. it seems that when i run from the solution, the functions are working properly. but when i run using the .exe file, bugs started to occur. is there someway how i can debug?
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
