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  1. greathope123

    When mouse draging, highlight the cell in the related row but in a particular column

    Hi, I realy don't know how to do this! Can you tell me if this is possible or not? In MSFlexGrid MouseMove(), how to focus (highlight) the cell in the related row but in a particular column? I hope this is easy for you and show me the code! Thanks a lot for your help.
  2. greathope123

    It looks very simple, but I just cannot find a solution!

    Hello, I need to put Line2 control over Line1 control but I found the color of Line2 control was changed, perhaps depending on the color of Line1 control! How can I remain the colour of Line2 control? I will be very appreciated with your help!
  3. greathope123

    How to declare a variable in VFP?

    In Command3.Click local userName userName="abc" ?userName Why it did not print out "abc"? It printed something in database table1 because "username" is its field name? My question would be how to tell VFP a variable is the field name in database table or is a variable I declared in "local"?
  4. greathope123

    What len(thisform.text1.value) will return?

    Hi, In VFP, I found ?len(thisform.text1.value) returned something related to the length of the text1 box, not the length of the string in the box. Anything I was missing??
  5. greathope123

    <!DOCTYPE html> and extra space under a .gif

    Hi, Following code is working fine but one thing I don't understand: in the cell, there is an extra space under a .gif. Is this by design? If I remove <!DOCTYPE html>, the space will disappear, but can I remain <!DOCTYPE html> and remove the space? <!DOCTYPE html> <html> <head> <style>...
  6. greathope123

    How to use Session.Abandon?

    Hi, Can you tell me why this not works: <% Session("abc")="abc" response.write "Session(""abc"") = " & Session("abc") & "<br>" Session.Abandon response.write "After Session.Abandon, Session(""abc"") = " & Session("abc") & "<br>" %> The output is: Session("abc") = abc After...
  7. greathope123

    The behaviou of Textbox and Lablel are different?

    Hi, When start my VB.Net program, the behaviou of Textbox and Lablel are different: Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged TextBox2.Text = "222222222222" Label4.Text = "4444444444444"...
  8. greathope123

    In VB6, how to do comething like MSChart1.chartType = xlXYScatter

    Hi, In VB6, I got MSChart1, set its chartType to VtChChartType2dXY and it shows a curve line. Now, I want MSChart1 only shows the dot marks without the curve line. I noticed it can be down in Excel and I recorded, that is: ActiveChart.ChartType = xlXYScatter My question is: how can I do...
  9. greathope123

    Do you know what is this string for

    Hi, I have found somebody tried to do something on my ASP web site by inserting Result: chosen nickname "abcd"; sent; in the web address. (where "abcd" may vary, perhaps is a username) I have found a lot similar strings in Google. Do you know what is that and how to avoid possible harm on my site?
  10. greathope123

    Nothing appears in MSHFlexGrid

    Hi, This is perhaps very basic but I don't know why nothing appears in MSHFlexGrid1: Private Sub Command1_Click() Dim cn As New ADODB.Connection, rs As New ADODB.Recordset cn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\test.mdb" rs.Open "Select * From Table1", cn Set...
  11. greathope123

    Make a few .exe files

    Hi, Based on Project1.vbp + Module1.bas, we can make Project1.exe file. Do you know any easy way to make a few ProjectN.exe files based on a few ProjectN.vbp + ModuleN.bas?
  12. greathope123

    How to set back to default error page

    Hi, Long time ago, I set my own error page in my IIS and it works. Now, I want to set back to default error page but I forget where I did that. I am using ASP, but the IIS seems to be IIS7. Can you help? Thanks a lot.
  13. greathope123

    How to remain the icons and windows size and position.

    Hi, My Vista system got virus attack and I think I have removed the virus. But, on the desk, the icons' and the folder windows' position and size was changed. I then organized the icons' and the folder windows' position and size. However, after restart my Vistar, it just re-organized any...
  14. greathope123

    instr(str, &quot;%&gt;&quot;) not works

    Hello In ASP code, I tried to find the position of "%>" in a string str: instr(str, "%>") but got error. I know a "%>" is in the string and the string is from a text file. Do you know what is the problem?
  15. greathope123

    Try to set back the default error page

    Hi, Long time ago, I set my own error page in my IIS and it works. Now, I want to set back to default error page but I forget where I did that. I am using ASP, but the IIS seems to be IIS7. Can you help? Thanks a lot.
  16. greathope123

    Debug.Print() in a single line

    Hi, In VB6, we can do for i = 1 to 10 for j = 1 to 10 Debug.Print a(i,j), next j Debug.Print next i The result will be 10 lines with 10 elements in each line. Can you tell me how to do this in VB.Net?
  17. greathope123

    Relative path in google transcoding

    Hi, Google said that you can redirect to your own phone page by insert a line to your web page: < link rel=”alternate” media=”handheld” href=”alternate_page.htm” /> My question is Can I use ”alternate_page.htm” relative path some thing like ../../myAlternate_page.htm ? Many thanks!
  18. greathope123

    Put pointers into an array

    Hi, I am playing pointer array but do not understand what is going on. This pointer array *d[] looks correct: int a1[2],b1[3]; int *d[]={a1,b1}; d[0][1]=1; d[1][2]=2; cout<<d[0][1]<<", "<<d[1][2]<<endl; Why this pointer array **d[] is not correct: int a2[1][2],b2[3][4]; int...
  19. greathope123

    Excel, Find the number of unique values with an extra condition

    A...B ----- a...0 b...1 c...0 a...1 b...1 there are 5 letters in column A but only 3 values are unique: a, b and c. Using function, how to find the number of unique values followed by "1" in column B (we know the answer will be 2)? I will be very appreciated for any helps!
  20. greathope123

    Where to ask programming for mobile phone?

    Hi, I got a question about programming in mobile phone but don't know where to ask, do you have a suggestion? My question will be: How to write patches for mobile phone?

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