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ya thts wat i tried and i succeeded. anywayz thnx for the reply.

hi guys,

I have a picturebox which has some grids in it. I am looping through each grid one after the other. As I loop through the grids, I need to list all the adjacent grids to the current grid....

thanks a lot man. its working

i am basically trying to find the quotient.

hi guys,

I have a decimal number say : 1.2356. I need to eliminate the decimal numbers and retain only the numbers before the decimal. so i should get the output : 1. can anyone tell me how to do...

hi guys,

can anyone tell me how to compute weighted average for a pixel?

This is My control. This control i am dividing in certain number of rectangles.


Imports System
Imports System.Windows.Forms

Public Class CircleOf
Inherits...

actually i have developed a user control that i am dividing into x,y matrix. the size of the control is fixed ie 600,500. i have 2 textboxes. when i give integer values in 2 textboxes for x,y matrix...

hi guys,

i have a panel that is of size 600, 500. i need to know whether its a pixel value or someother units? if its pixels then i need to get the coordinates for each pixel and colour it. can...

thnxs jm..its working fine now. i changed api variables all to long. thnx u all for replying.

both geomlist(i) and geom_grid are declared as long. I will try to declare it as integer and run.

dim geom_intsct as long
For i = 0 To geomlist.Count - 1
geom_intsct = XtnGeom_Intersection(geomlist(i), geom_grid)
geominstlist.Add(geom_intsct)
Next

its a GIS code? shoudl i post that? or should i explain what it does?

i tried my code on XP, then i got the above error.

this is the error i am getting:

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************...

ok guys. thanks a lot for the response. i will try doing that.

actually its a GIS CODE with front end in .NET. the code works for small data but doesnt work for larger data.

Hi guys,

I am running my application which in run on 64-bit vista machine. when the program is running somewhere near halfway, it throws an error:
Attempted to read write protected memory.This is...

thx man. the code is working fine. i have started using list(of T) instead of arraylist. thanks a lot.

sure man. sorry for using terrible names and thnx for the reply. i will try your way. thnx again

hi guys,

i have 2 arraylists having integer values. i need to compare both the arraylists and put the integer values, which are not common in the arraylists, into a different arraylist. i tried to...

thanks a lot man. it worked fine.

ok i will try doing that. thanks a lot.

hi guys,

i need to declare an array in which i can add any number of objects. can anyone help me with this? i tried with this but its not working:



Dim c() as Long
Dim s as Integer
s=0...

ok thanks guys. i will try that.

hi guys,

i have a form named "form1.vb" and a user control "circle.vb". i need to pass some values from "form1" to " the control. how can i do it?

Thanks,
David

actually they are 2 diferent listboxes. but with equal number of enteries. so if i sort, then supposing 1st item in listbox1 is moved to 5th item then even the first item in listbox2 should move to...

hi guys,

i have 2 listboxes and i need to add couple more. i want to sort the first listbox and also want subsequent listboxes to change or move along based on the first. i mean if i have 2...

Hi guys,

my requirement is pretty complex. i need to open an excel sheet. the column headers are present on row 2. so, i need to pick the text from the header and make a dynamic checkboxes based...

ok..i will try using BIOS. thanks anywayz.

thanks for the reply..i already have a tool for application scheduling. i want switch on my computer at a given point of time which i will set it using my tool. for example, i want to turn on my...

hi,

i need to develop a tool such that, if u specify the time for ur system to start, it will automatically start at that time. can anybody help me with this like how to go about it?

Regards,...

dude i have already posted it. ok here it is again.

dcmd = New OleDb.OleDbCommand("SELECT " + ds.tables(0).tablename + ".Name, " + ds.tables(1).tablename+".Product FROM " + ds.tables(0).tablename...

hi guys,

i have a dataset that has 2 different tables from different sources. now i need to query on it. i have written the query but it says:


syntax error in JOIN operation

and when i...

hi guys,

i have a string, submission.doc. i need to get 'submission' in a variable & i need to get the last letter before '.' in another variable how do i do it?

Regards,
David

it works. but the reason why i wanted to specify the index is i need to compare 2 tables in a set of tables in dataset. i will be showing the list of tables & allow users to select which table to...

hi,

i am able to put the tables in dataset. and i am even checked it. the code is:


Dim i, j As Integer
Dim str1 As String
Try
i = 0
For j = 0 To...

but what if they are different tables?

hi guys,

I have to get 4-5 tables from 2 different datasource. one from ms access and other from sql. i am adding 1 table to dataset from datatable. but if i again add another table then it says:...

definitely jmcilhinney. i will try to search MSDN. thanks for the help anywayz.