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All this while I've been running the exe file ok but recently I got this error. I suspected it could be because of the windows update which the IT technical had run earlier. Anyone knows what's the...

Spoo ... i'm doing a presentation on Radix Tree. I guess information how the tree is construct would be very helpfull.

Hi everyone,

I'm looking for any information on Radix tree. I've searched on the internet but not much help other than the wikipedia and info on Patricia tree. Please let me know if anyone has any...

thanx a lot akhil and dee... it works now... and dee thank u so much for your FAQ on read/write a text file as I found it very usefull :)

I'm trying to print values from AVL tree. I'm able to print out using msgbox each value in the node but having trouble when i'm trying to write it to a text file. Below is my code. The 1st recursive...

I was told that I can't insert a total if the formula consists of shared variable. In other words, I can't find the formula name while creating group. Is there a workaround for it?

I'm writing a crystal report using command.

I have 2 tables that needs to be extracted. I'm extraction field deal_no,action_dt from table events and posn_dt from table posnrpt


Table...

I'm trying to read information from a text file. The text file looks like below:

John Smith 12345678
Andrew Clark 44444444

the name is set to be 30...

Anyone knows where I can download binary search tree for VB.Net ? I'm working on a small project for my company and I'm thinking of using BST as a sorting tool.

I used to do BST using C++ and I...

thanx westconn .. that works too.. :)

thanx pradeep .. it works :)

I have 3 columns that keep scores in numbers and would like to sum 2 highest number from 3 columns and store in another column.

For example

B2 = 80
C2 = 60
D2 = 50

E2 = 80 + 60 = 140

This problem still giving me a headache .. is there any1 out there using the same codes?

I've inherited a system from previous programmer and not sure how the crypto.vb works.

If the input is alphabets such as any string, it works ok but once the input is in numeric such as "177307"...

thank you so much :thumb: :thumb: .. u saved my life!!! :wave: :

I'm using Crystal Report 11.0 to display data from a system that sits on Sql database server. The application system is from a vendor and I have no control over they system.

Currently, I'm...

this script was actually written by a friend of mine. Anyway I think the reason is to make those columns appear first for easy reference.

I used to run below script on SQL server 2000 and it works ok


select rtrim(hostname) as hostname,cmd,physical_io,cpu,memusage,* from sysprocesses
where blocked > 0

but when I tried to run...

I received an error no 5056 when I'm trying to refresh the navigation control. Has anyone got any experience using quick app on VB6?

Rob .. that's per month .. for Malaysia.

In this country .. fresh grad would be getting less than 2.3K and if you are very lucky u'll get 2.7K. Less than 3.5K for a not senior and not junior .....

I am in a dilemma.

I have a 5 years plus plus experience in VB6 but less than 2 years in VB.Net. Currently I'm maintaining a legacy system in VB6 and 1 or 2 small project in dot net. I'm earning...

no warning at all.

I'm thinking that the report indicated no conversion for those files because there isn't any need for conversions since the coding or controls are compatible with VB2005. Is my...

alex, i believe the report that I was referring to is the HTML report and the report was presented at the end of the upgrading process. I'm not sure what do you mean by messagebox popups as I did not...

I have converted my project from 2003 dot net into VB2005. Once the conversion wizard has completed I noticed in the conversion report there is "1" converted file and 49 converted file out of 50...

yup .. clear as crystal :)

ok got it.. thanx jm!

jm I tried that but I error that says "getdate() is not declared" I guess I have to use Date.Now then or include the function in my sql rather than using parameters.

what about the numbers? how do...

si_the_geek .. my table was actually corrupted.. and I realized that after checking the db structure using MS Visual Foxpro ...

anyway I'm starting to use the command object with parameters but I...

jm or anyone.. could u tell me how do I insert/update a number and database function using command object with parameters?

for example how do I do this in command object with parameters..


sql...

I'm using VB.Net 2003 to insert/update data into foxpro database. I'm having a hard time trying to insert a data into field with data type double. Can anyone show me an example?

Normally I would...

jm, after going through my codes I just realized that variable joinDate cannot be a string because I'm having an array with type string to hold all the value for further actions. Do you have any...

jm ... thanx for all the explanations, I guess I misunderstood the usage of format. Does this mean I would also need a Date type variable If I were to store the data of field "JOIN_DATE" ? coz...

jm... I tried as below


Dim strdate As Date = #10/11/2001#
Dim myStr As String = Format(strdate, "yyyy-mm-dd")

when I checked myStr it's passed as "2001-00-11" .. how...

by the way .. is Format("mm/dd/yyyy","13/11/2001") correct or should it be Format("13/11/2001","mm/dd/yyyy")

but when I update the field with "13/11/2001" I would get an empty string updated into the field. After I changed the string to "11/13/2001" I would get "13/11/2001" updated in the field.

ok thanx jm ....

I managed to insert/update the Date field in the foxpro but the date updated is in "mm/dd/yyyy" format. For example I update the field as "10/11/2001" as in 10th of November, 2001...

it was a typo sorry about that... I have changed it to sql.

It's a long query where I typed into a simple to simulate the problem. I think it has to do with the date...

EMP_NO is a string

I am doing update to a table in Foxpro database.


Dim sql as string = "UPDATE tblProfile SET JOIN_DATE ='" & strVArray(30) & "' WHERE EMP_NO='1234'"

conV.Open()
...

I'm using VB.net to run sql query. My sql query is to insert date type into a Visual FoxPro database.

For example:

Dim strDate as string = "04/05/2008"
Dim sql as string = "INSERT INTO...