hi all
i have a jpg file in which lot of text data has written . i want to extract text data from jpg file
i used stream reader but when it access the data it is like
뿯ኽ䙷뿯붿붿뿯玽杬⽮뿯붿 뿯½뿯
what is it please tell me how i will read it
thanks in advance
varinder
progvar
Last Activity: Jul 6 '09, 10:55 AM
Joined: Feb 14 '08
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how to read jpg files using vb.net
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how to acess form control from class
hi
i am new i c#
actually i create datagridview1 on form1 and i want to show out put in this datagridview1 from newly created class CnnCls
how is it possible
with regards varinder -
how to update data using datagridview in vb.net
Hi
i want to update data in database using datagridview
actually i am displaying the data in datagridview and after that i want to update some rows data directly modifying the displayed data into the datagridview
how can be done like this
please send me some code or some help
regards
varinder sharma -
how to make a spell check program in vb using openoffice word
hi
i am getting probleum in converting a spell check progrma made in vb 6.0 and Ms-office Word into OpenOffice Word
when i made spell check program in Ms-Word and vb 6.0 it works fine
but i use the following code to make spell check program on OpenOffice and vb 6.0 it shows error "OBJECT REQUIRED" on line Set vReturn = vSpeller.SPELL( sWord, aLocale, args()) when correct spelling is stored in sWord variable... -
thanks for reply
i am not understanding your answer please can you breif it
thanks
varinder -
how to create backup in sql 6.0 using sql command
Hi all,
i want to create the backup of sql 6.0 database using sql command
i used this command
BACKUP DATABASE test TO DISK = 'E:\test.Bak' but
it shows the error
Msg 156, Level 15, State 1
Incorrect syntax near the keyword 'DATABASE'.
but when i used this command in sql 7.0 it works fine
please provide help me
varinder sharma -
How to unzip and extract file in vb.net
Hi,
i want to know how to unzip a zip file and extract the files to a particular location
please help me
thanks in advance
varinder -
thanks very much Dr B
because this probleum was creating lot of trouble for me
thanks again
varinderLeave a comment:
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thanks Dr B
Actually i want to find the average work of a person who entered 300 records in any database in one Hour .Then how many records would be entered in 7 hrs and 30 minutes
this is my main motiveLeave a comment:
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probleum in multiplication in vb.net
i used the following code in vb 6.0 and it produced the required value
but when i used the same code in vb.net it shows the error
"Operator * is not defined for types Date and Integer"
Dim Act_Rec As Integer
Dim VTar_Hr As String
Dim VYptime As String
VTar_Hr=300
VYptime="7:30:0 0"
Act_Rec = CInt(VTar_Hr) * (CDate(VYptime) * 24)
please help me
with best regards... -
how to find the average between total records and total time in vb.net
Hi
I used the formula in xls sheet like
= 985 / (2:26:25 *24) * 7.5
and i got answer = 7:38:47 and then i changed the format of cell into number and final answer is 3027
where 7.5 is total time of one shift and 2:26:26 is the working time in that shift
now I want to calculate this all in vb.net but i am not getting any idea
i used the following code
dim totalRec as double =985
dim totalTime... -
how to remove a white space in vb6.0
Hi
i have not any idea how to remove white space in vb
actualy i am accessing value from table some time the column is null and some time it contain space means user press space bar to remove data from that field
when i access value null field executes but the field which contain white space
please give some idea how i can remove executes data in both conditions
or how i will remove white space
thanks... -
error in transfering data into excel
Hi
actually i want to confirm can i transfer this table data into excel after this query which you gave me . I mean i want to show this table data into excelsheet
i use this method but it shows error "invalid operation" on bold line
squery = " select Yp1EOp, count(*) As ECount INTO " & txtchildMDBF _
& " From " & txttablename & " GROUP BY Yp1EOp ORDER... -
probleum in running the thread program
Hi!
i am making a program invb.net on threading but when i execute it produce the error on the progbar.Value = newval
my program is
Imports System.Threadin g
Public Class Form1
Private trd As Thread
Private Sub Button1_Click(B yVal sender As System.Object, ByVal e As System.EventArg s) Handles Button1.Click
MsgBox("this is main thread")
End Sub
Private... -
how we create exe file in vb.net
Hi
i want to make a exe file of my project , when i click on "BUILD" menu and then select Build option it works fine but where the exe file is saved i am not getting the location because it does't show any dialog box to set the path for exe. The message at the bottum of the application shows Build Succeded
please tell me how i will get the exe file
thanks in advance
varinder -
probleum in triggers
H!
i want to create a trigger in sql server 6.0 but i have a little bit of knowledge of creating trigger , the query i used for creating is
create trigger reminder
on student
for insert, update
as RAISERROR (50009, 16, 10)
but i dont know how to execute it or how i use it in other query -
i don't have DLL in my systems related to this program...Leave a comment:
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convert any text file into pdf file
Hi!
can any one help me by providing the method when i open any text file and convert into pdf format. I searched on the net and i got some code but i am not understanding this code and it also produce error on the highlited line. for converting the file can i have to do the refrence to adobe liberary please tell me
Dim wrd As New Word.Applicatio n
Dim doc As Word.Document
wrd.Visible = False
wrd.ScreenUpdat ing... -
Hi
this query is also showing the same error i,e syntax error near 7
but i am not understanding...Leave a comment:
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error in running the select query with where statement
Hi!
i am running the query but it is showing the error of syntax, i m accessing this table from sql server & my query is
squery = "SELECT * FROM New_Rec where From_Date > = " & Format(DTPFrom & " 00:00:00", "dd/mm/yyyy HH:MM:SS AMPM") & " AND To_Date <= " & Format(DTPTo & " 23:59:59", "dd/mm/yyyy HH:MM:SS AMPM") & """"...
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