I am trying to insert a wild card character (') in sql database, but error is coming that STRING IS TRUNCATED.
Text1.text="D'John Is Writing Dev's Books"
Here there are 2 wild characters (') in the text. When i try to insert this text in database, the problem is comming. The whole string should be inserted as it is, as well as to be retrieved as it is.
Is there a way to use a "wild card "in text when comparing the constant of the text field? [Code]
View 3 RepliesIs there a way to create a wild card? Like: If TextBox1.text = something & ".com" or Textbox1.text = something & ".net" Then
WebPage = TextBox1.Text
Browser.show()
End If What would i replace "something" with? is there a way to make it so that it doesn't matter if the user types in CAPITAL LETERS or not?
How would i add a wild card for a directory, my code is reader = New IO.StreamReader("C:Program FilesStattrackconfigconfig_misc.txt"). i want the C: to be a wild card this way that if the computers local-disk is Z: then it will adjust to it.
View 2 RepliesI have a bunch of strings on a page ie:
[URL]
How can i make it so i search all items that match, but have a wildcard in it so, anything with [URL] in it?
I'm using Visual Studios 2008.I'm building an app that will migrate a user's Desktop, Fav's, My Doc's, and I need the last piece to scan the C drive for .pst and .nk2 files. Does anyone know how to do that? I found the following code on the How To from MSDN.[code]
View 2 RepliesIm trying to make the below statement as such if there is no items selected/blank then the search term is a wild card (all results) otherwise search it. the sql below only works when all fields match, not partial
[code]...
I have the following code. I would like to perform a if then check via a button click before the user processes the information.
Private Sub TestBTN_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TestBTN.Click
If TBSearch.Text = "" & ".exe" Or TBSearch.Text = "" & "" Or TBSearch.Text =
[Code].....
I would like it to just check to see if the text box info has been entered in one of three formats.
1)blah.blah
2)blah*.blah
3)blah*.*
I have a seach button inside an VB application that I want to search an Array of Strings using a wild character. For example I want to find all the chemicals that are C*H*O* this would include any combonations of C2H2O2 or any other combinations with C H O as molecular formula for databank...
Private Sub btnSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearch.Click
Dim strSearch As String
Dim intNumber As Integer
[code].....
I'm strictly looking for a language conversion here of this:List<?> I already have a work around I'm just surprised that I can't find the vb.net equivalent of a variable type of a "raw" generic list that takes a wild card.Java's mechanism here enables you to reference a list regardless of what T is.Java even enables you to go further and do things like:
List<? extends Number>
List<? super Double>I tried:
List(Of )
and that did not work. That only seems to work inside the GetType function.
how to insert special character in sql database like wise" @#$%^&&*"
View 2 Replies[CODE...]
I have the above declarations in my project. On a Vista machine the compiled code looks good, on a XP machine I get a character like this [] instead. I copied the code from the web, I'm not even sure how it was typed to begin with.
I do know that is views correctly in my modules in Visual Studio and in notepad etc. What can I do on my XP machine to make these special characters appear?
I created on Employee master form. The details which i enter in this form is saving to sql table. But if i use Wild characters example in Name field if i enter "Varghese D'Costa", then the following error comes : Line 1: Incorrect syntax near 'Costa' Unclosed quotation mark before the character string ''.
To avoid this error how can i write codes. In VB.Net variable declared as string, in Stored Procedure and Table i declared as varchar The following are my VB.NET codes...
[ Sub MoveData()
EmpCode = Trim(txtEmpcode.Text)
Desig = Trim(txtDesig.Text)
[Code].....
I want to read a text file(.txt) character by character into a database.There are 28 characters on each line and I want to read the first 16 into a column in a database and the rest in another column in the database.
View 7 Replieswe were asked to make a program that will accept a letter and how many times will it be shown. eg: letter: a, number: 5, output: aaaaahow can i do that? when i run my program, it only shows one 'a'. assuming i entered a.here's a piece of the program:
Dim counter% = 0
Do
stroutput += strletter
[code].....
Is it possible to capture the raw signal from a WiFi card in the same way you can capture the signal from a sound card? (I already found code for working with a sound card and for drawing spectrograms) I'm wondering because it would make a cool radio-type project. I'd prefer a solution that integerates well with .net (VB or C#).My basic goal is to capture the ambient radio waves and build a primative "telescope" of sorts. Using the built in computer hardware is just the easiest way to accomplish this. If you have any other suggestions about how to accomplish this goal in a different way please post it as an answer also.
View 1 RepliesI want to create an application that can detect usb card reader device and when i swipe the card it should read.The below code WORKS PERFECTLY IN VB.But when i converted it to vb.net it is showing some problem.Below is the code for that.
[Code]...
i want to read data from smart card using card reader.i need vb.net code help as well as total process that mean what dll/exe will be needed and how can i determine that the card is inserted or ejected from card reader?
View 3 Repliesi try using both detail view and form view but they are not flexible enough to place my picture where i want it
View 1 RepliesCurrently I have the code:textbox1.text = textbox1.text.insert(textbox1.getfirstcharIndexFromCurrentLine(),";")But this means it has to reload the entire textbox, which with large files is noticeable slow.What are the alternatives?
View 3 RepliesI need to insert a msg in a random gen character block.
View 3 RepliesIts regarding 'Bulk Insert' sql command where I having problem regarding some French Accents. The 'Ã ' or 'a acute' is showing up as n++ in database table after I insert them from a text file. And this is the only character that is having problem with current conversion. I tried to modify the command using 'WITH' clause and assigning value such as 'RAW' or '1252' or 'ACP' but none of them were able to retain this particular character. The database I am using is Sql Server 2008. FYI, I aint using any encode or decode technique. Just trying to put whatever on text file back into database.
View 2 RepliesI received the following error when the function shown below:
Unclosed quotation mark after the character string ')'.
The name "test" is not permitted in this context. Valid expressions are constants, constant expressions, and (in some contexts) variables. Column names are not permitted.
Private Sub addnewprojtype()
Dim query As String
Dim cmd As New SqlCommand
Dim conn As SqlConnection = GetDbConnection()
[Code] .....
I have a TrueType font in my PC. And there are some unicode characters in it which I want to insert it into my RichtTextBox. The CharMap in WindowsXP shows the unicode character as U+00CC and to the right, it also displays the KeyStroke as Alt+0204So, how do I insert this unicode character in RichTextBox ? Also, if I'm going to distribute this small program along with this particular font, will this end system can easily display the unicode characters ? Or do I have to set any regional settings in that PC to
View 2 RepliesI have the following INSERT statement which at run time gives the error; Incorrect syntax near 's' Unclosed quotation after the character string ')'
[Code]....
i have windows app i want to disable the sound card and enable the sound card by using command button
View 2 Repliescould someone tell me what i am doing wrong in this codeProtected Sub insert_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Insert.Click
[Code]...
Visual Studio 2008VB.NETFramework 3.5Windows Application
I have a SQL database names TestSQLVB
In it a table called tblTest2, with a three fieldstest2id , int, pk, increment by 1field1, varchar(50)field2, varchar(50)
I have a dataset named Dataset2.xsd
A tableadapter named tblTest2TableAdapter
A insert query names InsertTest2 with fields @f1, @f2 and ExecuteMode = Scalar
When I run the following code per MSDN [URL] the database does not get updated.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim testds As New DataSet2TableAdapters.tbltest2TableAdaptertestds.InsertTest2("One", "Dog")
End Sub
im in the middle of doing sql queries i can search my data base usingGetDateFrom (Select, from, where) Me.nameTableAdapter.FillBy(namenDataSet.descip, Me.box1TextBox.Text,Me.box1TextBox.Text, Me.box2TextBox.Text, Me.box2TextBox.Text)i have this working fine im struggling with inderting data to my databse i have made the query ..
INSERT INTO `details` (`Forename`, `Surname`, `Username`, `Password`)
VALUES (''& ForenameTextBox.Text &'', ''& SunameTextBox.Text &'', ''& UsernameTextBox &'', ''& PasswordTextBox &'')
[code]....
I've done this, the way i've always done it .. 100's of times before.. and now on this one form... bombs out... and will not linkup ...I have a DGV with 101 columns, and on this form only one of the coulmns requires a ComboBox (Drop Down List). It's the run's Status, and is one of three values..Pending, Running, Complete... so i'm loading the Combobox Datasource with a List (Of {Object}), like i do on several other DGVCombo Boxes within the same project.. (other forms)
View 7 Replies
