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Have you set the Width and Height property of the Image control?
Regards
J O H N ![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
"Even eagles need a push." David McNally
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Hi frds pls solve my doubts and reply back with your valuable answers
1.Difference between container.dataitem() and databinder.eval(),Eval() ?
2.Where garbagecollection starts in .Net? How garbage collector know which objects are no longer refered?
3.If we create more non clusteredindexes then what will happen is it advantage or disadvantage?
4.Difference between response.clear and response.flush()?
5.class a
{
method a()
{}
}
class b:a
{
method a()
b ob=new b();
ob.a();
}
which method get calls?
Thanks to all
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The problems are these:
If you both don't know this stuff, and don't know enough about using the web to find the answers, then no matter what answers we give you, you won't pass your interviews due to other questions you get asked.
So many people make the mistake of thinking if they can fudge the interview, that's what matters. Knowing your stuff is what matters, and these are basic sort of questions.
Christian Graus - Microsoft MVP - C++
"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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siddisagar wrote: Difference between response.clear and response.flush()?
First one clears the buffered HTML. It won't clear the headers. Later send buffered output immediately
siddisagar wrote: How garbage collector know which objects are no longer refered?
Google for how objects are stored in memory before you go for garbage collection
siddisagar wrote: class a
{
method a()
{}
}
class b:a
{
method a()
b ob=new b();
ob.a();
}
Why don't you write an application and experiment this ?
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Hi,
I want to draw lines on GridView control in asp.net 2.0. I know that drawing lines is now easy with the Drawing namespace. My actual problem is to convert already rendered grid view to an image and then draw lines on that image.
This should be possible in some way, I think. Can any one of you guide me in this regards.
Thanks !
"A good programmer is someone who looks both ways before crossing a one-way street." -- Doug Linder
coolestCoder
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You don't want to do that. You want to make the gridview owner drawn and then draw the lines directly onto the control. Otherwise, none of your control will be interactive, you'll just be showing a bitmap.
Christian Graus - Microsoft MVP - C++
"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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Hi Christian,
Thanks for the reply, first. What I want is to draw lines between some of images which are already in the GridView control. No matter it is in bitmap format. I only want to make it visible and then print the image. Actually, there will be a button to generate this image on fly.
Hope you got me. Any links will be appreciated.
Thanks !
"A good programmer is someone who looks both ways before crossing a one-way street." -- Doug Linder
coolestCoder
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Hi friends,
can you please tell me whether there is any control/tool available for asp.net where whatever i will write/paste that will be stored in data base in the same format.Suppose i am pasting one table inside that then i should be able to get the table exactly same.The tool will be very much similar to the editor we use in this site for posting questions and answers.
satyaki mishra
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satyaki mishra wrote: i should be able to get the table exactly same.The tool will be very much similar to the editor we use in this site for posting questions and answers.
do you mean a WYSIWYG ? Check this http://www.fckeditor.net/[^]
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You can hook up controls to automatically do that, but no-one does that if they are writing real software. They have a proper data layer which they call with those values.
Christian Graus - Microsoft MVP - C++
"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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Hi All,
I prepare two pgms in ASP.NET and i want to call the .EXE file in one pgm from another pgm.
Plz help.......
Thanks & Regards
Yogesh
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yogesh2058 wrote: I prepare two pgms in ASP.NET and i want to call the .EXE file in one pgm from another pgm.
EXE file of ASP.NET application ?
ASP.NET application won't make any EXE file. Do you mean invoking another EXE file ?
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ASp.NET runs on the client machine, so your exe won't be there, and in any case, a web page can't launch other programs, that would be a security nightmare.
Christian Graus - Microsoft MVP - C++
"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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I want to show the history in the same format which is typing in the admin side.In the admin side i used textbox for typing the History,i written two ,three paragraphs from the admin side and save it.i will get correctly with the same format in the admin side,while saving am not using any trim.in the webside i used some controls label,table,datagris,datalist and textbox if am using other controls except text box this display continously.it will show like paragraphs.but when am using textbox i will get correctly.i don't want use textbox.why it is coming like this.is there any solution
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Kurian_Kurian wrote: if am using other controls except text box this display continously.it will show like paragraphs.but when am using textbox i will get correctly.i don't want use textbox.why it is coming like this.is there any solution
Datatgrid/Label will render the contents as plain HTML. When you type on textbox, it will have newline characters (\n). This won't be rendered correctly. That is making problem. So you need to replace \n with <br> to show the details correctly.
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hello sir,
i am binding datagrid through a typed dataset
but when i run the page it displays only feild name without any data
please help me
monu
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Can you post the code?
Just the part where you are assigning the dataset to the datasource and binding it.
____________________________
"The only true wisdom is in knowing you know nothing."
-- Socrates
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Maybe somone could fix out this debug issue.
There a code sample attach at the bottom of this link :
Please check this very small project and help me if you could.
Thank alot.
Guy.
Here is the link to my problem :
http://silverlight.net/forums/t/5278.aspx[^]
-- modified at 15:56 Sunday 30th September, 2007
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Epsilone3 wrote: and help me if you could
Eh... with what?
---
single minded; short sighted; long gone;
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Hi
I post a link that describe my problem at the first message.
10x.
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I am trying to retrieve the time from TableB into TableA. All it does is post the current date in the format...9/30/2007 0:00:00
What I am looking for is the time value in TableB.
Here is my code..
<pre
scmd.commandtype =="" commandtype.storedprocedure
="" scmd.parameters.add("@scheduleddate",="" sqldbtype.datetime).value="CDate
(startDateTextBox.Text)
" scmd.parameters.add("@starttime",="" "long="" time")=""
'tried="" convert.todatetime(startdatetextbox.text)...didn't="" work...
pre="">
I have made sure the datatypes in the SQL Server database matches in both the Tables.
Let me know why this is failing.
Thanks,
Gym
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What is the value of startDateTextBox? Does it contain a full date and time?
You might be better off storing the entire thing as a single column that holds both the start date and time or storing just the start date and the time as an offset from midnight.
What was the error you got when you tried the Convert.ToDateTime call?
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I finally got the textbox to work but when I use the same value to populate a dropdown list, it does not work. Actually, it works the first time around and after that there is apparently a postback issue. Because the page does not refresh itself and I am not able to figure out how to get that to happen. Also, there is no error message as such.
In a different context, an error message in the form of a warning appears indicating an "Object instance not used" in line 290. What I don't understand to begin with, is the place to find 290 lines of code!! I couldn't find it even among the designer-gen code.
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2. How do i programatically create a gridview with a checkbox and also iterate the grid data to select all checked row?
t.aransiola
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Gridview not showing first set of data from my query. e.g if my date range is
01/09/2007 to 30/09/2007, the gridview will display data from 02/09/2007 to 30/09/2007
if the range selected is 02/09/2007 to 30/09/2007 it displays data from 03/09/2007 to 30/09/2007
see my query expression
------------------------
Dim strCmd As String = "Select * From vwPOVendor "
strCmd += " Where PODate Between '" & Format(Date1, "yyyy-MM-dd hh:mm:ss") & "' AND '" & Format(Date2, "yyyy-MM-dd hh:mm:ss") & "'"
Dim strConn As String = ConfigurationManager.ConnectionStrings("PODataConnectionString1").ConnectionString
Dim sqlConn As SqlConnection = New SqlConnection(strConn)
If sqlConn.State = ConnectionState.Closed Then
sqlConn.Open()
End If
Dim ds As DataSet = New DataSet()
Dim da As SqlDataAdapter = New SqlDataAdapter(strCmd, sqlConn)
da.Fill(ds, "vendors")
'Closing Sql Connection
sqlConn.Close()
Label1.Text = ds.Tables("vendors").Rows.Count
grdPOrders.DataSource = ds.Tables("vendors")
grdPOrders.DataBind()
ive also tried
--------------
strCmd += " Where PODate >= '" & Format(Date1, "yyyy-MM-dd hh:mm:ss") & "' AND PODate <= '" & Format(Date2, "yyyy-MM-dd hh:mm:ss") & "'"
please help
t.aransiola
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