Access Database - Filter Characters In Field
Nov 2, 2011
I have a database that I would like to filter characters from anywhere in the field. Example the letter A is typed into textbox1 and in the grid every field that contains an A is show. Like dash, lap, trap, apple. Currently with the query I'm using it will just go from the beginning of the field. I get "Index was outside the bounds of the array". The code is as followed:
Dim filter1() As String
filter1 = TextBox2.Text.Split(" ")
Sheet1BindingSource.Filter = "Stationary_location like '" & filter1(0) & "' Stationary_location like '" & filter1(1) & "'"
VB 2008 using access database.
View 2 Replies
ADVERTISEMENT
Oct 10, 2011
I'm trying to filter my access database and when I "search" by name, it works, but when I search by policy number it doesn't seem to work.
Here's my code:
If RadioButton3.Checked = True Then
Form3.Show()
Me.Close()
[CODE]...
View 11 Replies
Jun 4, 2011
I can save my data to access database and in the access database field I set it to date/time.But problem is when I get the value out from the database.. the format is always month/day/year hour:minutes:seconds example today: 5/2/2011 12:00:00..How to get the value into listview becoming May/2/2011 without the hour..Here's my code to get it from database ListView1.Items(i).SubItems.Add(dt.Rows(i)(14).ToString).The second problem is.When I would like to edit, how can the datetimepicker get the listview value ? [code] info: using access 2003 (.mdb) the Date of Birth field has been set into Date/Time.
View 2 Replies
Jan 19, 2011
im just starting to work with some database stuff, and ive got data binding done but im a little stuck with filtering. Ive got a test project, which has
-- listbox (bound to column 2/firstname)
-- Combo box (Has items added, with the same names as the items in colunm 3. so it has 'RPG' and 'Puzzle')
Now what im trying to do is when the item in the combobox is changed say to 'RPG' only items in the db which have 'RPG' in the surname column are displayed in the listbox. Been Google'ing and reading but all i can find is examples relating to a dataview and i cant get them to work/adapt to my situation.
View 2 Replies
Jul 9, 2009
i have a table name product , when i m inserting data into product i need to first check if Product Name already exist in database if yes i want to exit. basically i want to know how to get data from the database and how to access columns in asp.net .
View 4 Replies
Jan 8, 2010
I need to create a field in my database access throught code... I had this code in VB6 to do the job,but i'm a little confused with the way to do this in VS2008.Off course I know the way to open the database,but the way for create the field I don't know!
Dim tdf As TableDef, fld As Field, Top As TableDef
Dim nCtr As Integer
Dim bFound As Boolean
[Code]....
View 5 Replies
Aug 13, 2011
I want to add a blank value to a field in access database with vb 2008 command.
Problem 1: Here is my code, it shows conversion to string not possible errors
Private Sub btnRedThrow_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnRedThrow.Click
Dim dbCnct As New DBUtills
[Code]....
notice the fifth and last value is empty. But it is not being added into the database, how do I do that?
Problem 2: Why does an additional field from my access database disappear even after I manually created the field?? (access database 2003 version, extension is .mdb) I'm using visual studio 2008
View 1 Replies
Oct 21, 2011
I need to add a new field to an Access database table, the user has filled the table with data, so I have to add the new field but to preserve the old data.
I have found the ALTER TABLE statement, but it gives me an error (ALTER TABLE is not a valid statement)
I done this in php+mysql with "ALTER TABLE People ADD Address TEXT NULL AFTER Name" (as an example)
How can do this in VB2010?
View 4 Replies
Mar 5, 2011
Is it possible to check a MS Access database table with existing entries to see if one of the fields is empty.[code]....
View 4 Replies
Oct 18, 2010
I am trying to convert my DB field OLE Object as Bitmap into a Picture Box. In my DataBase there are 2 fields
1) Text
2) OLE Object (bitmap)
I am having problems trying to get the MS Access Database to equal the picture box. What I have so far is
Private Sub FindChemical()
Dim intDataBaseIndex As Integer
Dim rowIndex As Integer
Dim FieldRow As DataRow
[Code]....
View 13 Replies
Dec 22, 2010
I have a textbox, I want that if I write a name in the textbox it will automatically append or suggest any names that match from the TblNames field of my Access database
View 2 Replies
May 20, 2008
I want to open an Access database and I want to multiply 2 fields between each other. I am a newbie and till now I only have found the way to open the access database and create my Recordsets. So, for example, if I have table Mytbl that is a recordset with 4 fields (columns) and I would like to multiply column 3 with column 4 and put the results in a new Recordset, do I have to do it by multiplying each and every record
View 4 Replies
Jul 7, 2009
I have made a front-end application in Visual Basic .NET that will store data entered by the user in a backend Access 2003 Database. The application has other functionality as well.If the user searchs for a previous record that has been stored in the Access Database, I query the Database (SELECT ... ) using an OLEDB Connection and then display the records on a Datagrid on my Form. Everything is working fine, however, the Column Headings of the Datagrid are the Field Names in my Database (FirstName, LastName,...) rather than Caption Values (First Name, Last Name,... )
I tried looking up the net, but most of the topics addressing a similar problems use DAO, and I understand that it is not completely supported in VB .NET. I am fairly new to VB .NET and I am not quite sure how to address the problem or where I am going wrong. I tried using FirstName.Caption but that gives a Runtime error (One or more parameters missing from the Sentence)
View 6 Replies
Jun 5, 2011
How could you, update the fields on database if its data type is Y/N, and the method of updating is a checkbox??
View 1 Replies
Oct 6, 2011
I am working on an asp.net project in VS2010 using vb.NET (not VBA) designing an interface to allow a user to upload a file to an access 2007 table attachment field. My understanding is that in order to interface with a table with an attachment field you
must use DAO to connect to the database so that you can expose the attachment field properties. When I try to open the DAO recordset I am getting "COM exception was unhandled by user code" with a message stating "Too few parameters. Expected 3". The error code is -2146825227 and the stacktrace message is "at dao.Database.OpenRecordset(String Name, Object Type, Object Options, Object LockEdit)"
[Code]...
View 3 Replies
Oct 29, 2010
Using VB 2008, I have a form which includes a richtextbox which is bound to a database field. When i bind the datafield to the richtextbox, I get an unformatted display unlike the control in VB6. How can I bind the data from the database to the richtextbox so that it displays formatted?
View 1 Replies
Oct 11, 2010
Update an access database field using vb by clicking on a datagridview row?
View 5 Replies
Jul 1, 2009
I have a piece of code that is suppose to update the password field when the user wants to change password but I get an error line:
An unhandled exception of type 'System.Data.OleDb.OleDbException' occurred in system.data.dll
error line: cmd.ExecuteNonQuery()
If BindingContext(ds, "login").Position < 0 Then
MsgBox("Database Is Empty !", MsgBoxStyle.Information, "Records Management System")
Exit Sub
End If
If ComboBox1.Text = "" Then
[Code] .....
View 1 Replies
Feb 7, 2009
I need to add (Append) additional text to the Comment field in my access database from a RichTextBox. I am having difficulty with the sql connection syntax.
View 6 Replies
Nov 24, 2011
I am trying to 1) write code in VB2010 that will get a JPG image from a Access Database field and write the image to a PictureBox 2) write code which will write a JPG file to an Access Database field. I have already sucessfully coded this in VB6, without fully understanding what I was doing.
Browsing the various forum's I have come across a few discussions on this subject, but due to my complete amerture status I don't seem to be able to follow the logic.
Below is the VB6 code
Writing JPG file to DataBase:
Dim bytBlob() As Byte
Dim intNum As Integer
[Code]....
View 1 Replies
Feb 19, 2009
I have th is little programm:
Dim dbOud As ADODB.Connection
Dim rsOud As ADODB.Recordset
Dim strCnnOud As String
[code]....
View 1 Replies
Feb 27, 2012
I have used ADOX for create some fields in my database in access but the required property of this appended fields (columns) are set in "yes" but I want to be them "No" who knows how can I solve this problem
View 3 Replies
Feb 19, 2011
write a vb script which filtersout characters from a string
example input string is The.Quick.Red.Fox.Jumped.Over.The.Fence
and illegal characters are 'the' '.' 'Red' 'quick'
the output should be quick fox over fence
View 1 Replies
Dec 2, 2009
I'm trying to simply prove here that this simple function isn't good enough to prevent every sql injection in the world:[code]I know its not secure, because of googling and looking up other questions on url...[code]I then coppied a Chr(8) from the clipboard and replaced the Chr(8) in the textbox with the clipboard contents and still a no-go.It puts the whole string directly into the field w/o problems.I'm using MS SQL Server 2005, and VB .NET 2005.the Text1 field in the database is a Varchar(600) field (don't ask my why its not MAX, its pointless, i know)There are certain triggers on the table that would prevent a mass update such as this and throw some errors if the injection actually worked right.I know parametrized queries are the way to go here and I'm not looking for answers like "well i dunno why it doesn't work, but parametrized queries are the way to go".I'm looking for the ability to prove that our software is broken and that we need to rewrite it using better principles.how to better filter your text fields, the answer is DON'T! Use the parameters! they are much better, safer, and easier!
View 5 Replies
Apr 7, 2009
I need to filter out characters like /?-^%{}[];$=*`#|&@'"<>()+,. I need replace this with empty string if it is there in the query string. I am using this in ASP pages.
View 3 Replies
May 23, 2011
Actually i had created a vb.net project with a several forms and now in my project i got a doubts one is the i want to filter the data which i had stored in the table which i had created in the sql database and linked with the form .Now i had retrived the table data in the datagrid view but i want to filter this data according to the Month wise
Consider the data as given below
CUSTOMERNAME MONEY DATE
RAJA 1000 5/22/2011
[Code]....
Now i need is i wanna filter the 5 month details only if the user selects the month from the combobox the combobox contains 12 number starting from 1 , 2, 3......12 .
If the user selects 5 it must filter the result and show only
RAJA 1000 5/22/2011
SANDEEP 54543 5/15/2011
View 1 Replies
Feb 23, 2011
Possibly a simple question, but I want to be able to "do nothing" if a value in a text box is less then 3 characters[code]...
View 5 Replies
Apr 1, 2010
How can I Count the Characters in a DataTabel Field before that Field is DataBound to any TextBox. I thought of using a Variabel, something like this:
Dim Var As String = DataBindings.Add("text", HoofGeregteBindingSource, "Ing1")
If Var.Text.Length > 36 Then
. . . . . . . .
End If
I'am Sure I don't have to tell you guys, it does not work.
View 14 Replies
Jun 6, 2011
I have made a report in crystal reports 10 in that i want the field only displays data without the special characters like its showing 11-00-3200-002-37 but i want it would show the field like this 1100320000237 without (-). so does any one help me to do this in crystal reports 10 not in application or software code.
View 5 Replies
Apr 1, 2010
How do i validate a field which contain both characters and numbers? For example, I have a field call Item ID and it must be in the form of ABC123 where ABC is the fix characters that will appear in all the Item ID and 123 is the one that will change accordingly.
View 2 Replies
