I am trying to to an insert query on my MySql db using VS 2008/VB. I have this query: Insert into allservices StartDate....) values ('" & Me.datesched.Value & "', ....) When I use the single and double quotes, as it is above , I get this error: Quote: Incorrect date value '21/10/2009' for column StartDate at row 1
when I remove the single quotes and have only the double ones I get a completely different thing. The date inserted to the database is 01/01/0001. Even if my datetimepicker has a min and max date. Also if someone has any good links on using mysql with vb.net
I'm trying to do a looped insert using the MySQL Connector for .NET and for the most part it's working, except for it's missing out inserts. The code below is what i'm using. An example is there are 20 items in the listview and only 8 out of the list actually insert to the mysql database. It's as if the loop runs too quickly for MySQL to keep up. My issue is that eventually this loop will be inserting many thousands of entries and I can't have it missing information out.
I want to insert image in mysql database using my vb.net program. Then my php script should be able to read from that database and create a file which can be viewed/downloaded by me.Now I am using vb.net program to connect and insert rec in db. Inserting record works okay. But I dunno how to insert contents of image file.
Dim cmd As New MySqlCommand("Insert into " + tables.SelectedItem.ToString() & " (clientid,priority) values(123,'hi')", conn)
' The above code is able to insert a record Now my table has field called img which is blob type. It can store image but how do I sent that image data using insert statement.I am using MySqlDataAdapter.
I am developing a portion of an application that deals with settings reminders and alarms for personal notes. I am trying to insert from a formatted datetimepicker( formatted to show time only ) the time a user wants to get a reminder of something he/she wants. The column in the MySql database is of type 'Time'. I was never succesfull in entering and saving the data. Either I was getting validation problems not allowing me to exit the datetimepicker after I choose the time. To resolve this issues I just made 'false' the option 'causes validation'. Now the problem is that the time is not inserted getting problems saying that :
Quote: Specified cast is not valid.Couldn't store <01/01/1753 00:00:00> in ntime Column. Expected type is TimeSpan.
here is the code for saving
Dim xtime As DateTime = New DateTime xtime = Me.NtimeDateTimePicker.Value Dim result As DialogResult
[code]....
This time it does not even insert a new row it just updates the last entry I have changing its time. This is strange as this happens only when I use the above two lines.
I seem to be having a heck of a time trying to figure out how to add the results from a mySQL query to an array in vb.net. Right now, I only understand that you have to define the dimension of the array, however this is shy of impossible since the dimension of the array will change due to different results from the query. What is the proper way to take my results and put them in an array?
I have a query from within my vb.net code which searchs for a record by date. The date being entered via the code is in format dd/mm/yyyy, i need to search in the database using yyyy/mm/dd? Ideally i thought there may just be a function within MySQL which will convert this. If not in vb.net to convert the string 01/01/2011 to 2011/01/01?
I am working in a project where i have to add employees in a company. I have a form with text fields(for example name,surname,age,...). What i want is to insert this txt values into a database. My project is connected with an sql database. How can i add the values into a data table on button click("submit")?
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 ..
I have a form named status and from here I want to add a new record in the first table (stats).I've created the insert statement in the first table which is running well, but I don't know how to get the last_insert_id from stats table and insert it in the second table stats_det.
If I run a MySQL query at the same time I have a timer going, the timer lags, even though the query is on a seperate form. My computer has 8GB of RAM, so I doubt that that's the issue. Does VB stop the timer to run the query intentionally? Is there a way to prevent the timer from stopping/ lagging?
I have been using the internet to figure out how to INSERT into MySQL database. Im almost there I can feel it. Below is the code I put together, but when I click on the button and check the database to see if the data was inserted, it has not.
Imports System.Data.Odbc Imports System Public Class Form1
I have been disturbed for a week now. I have a project in vb.net. And on forms I have two masked text boxes. One is for the user to enter their date of birth and in the second one Iam trying to get the date the record is created. With this one I get the current date from pc and format it to dd/mm/yyyy because I want the user to understand the date. How do I INSERT the user date of birth and the the Now () date which is also in masked text box into a MYSQL database? I know how to insert other text but the date fails to appear in database.
i use this code to insert textbox 1 and 2 to mysql db
this is the
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Using connection As New SqlClient.SqlConnection(?????)
[Code]....
i dont knw anything about connection strings, what i must put here :
Using connection As New SqlClient.SqlConnection(what connection string to use ?)
Try Dim StrSQL As String = "INSERT INTO boranga" & _ "(IdBorangA,Answers)" & _ "VALUES (@B_IdA,@B_Answer);"
[Code].....
by adding more parameter "parameterB_IdA.Value = Label1.Text" for IdBorangA and "parameterB_Answer.Value = TextBox2.Text" for Answer but the result i get that the table only filling with the data from Label2.text and Textbox2.text.
For the last couple of days I've been having problems inserting data into my MySQL database. I'm using parameters to insert the data and have done so in the past without any problems, but for some reason I haven't been able to get it to work this time.I have a form that the user inputs data to be inserted into the database. This data is then pushed into an array and sent to my class (CastProduction.VB) via a Public Sub. The data than pushed into a datarow and than pushed into a datatable. Once this is done I send the dataset and sql insert statement to a private sub that inserts the data into the database.
My problem is, when I query by a usual ID, like number with no segments = 1234567890, it works nicely.
But I need to query by some kind of segmented values or ID as = 123-4567-890, when I try by 123-4567-890 this id it does not query anything in mysql although in the database this 123-4567-890 ID is present.
So what is the possible solution to search by segmented value in mysql in VB.NET Here is below, my trying codes in vb
i build a code that can insert my records to mysql database.. the codes are correct it can save records to the mysql database. Now i want to know is what code will i used that will show an error if the records already exist, so it will not make the same records again. here is my code for my INSERT code for mysql databas.[code]
I have this code and whenever i try to run it, I always get an ODBCEXCEPTION WAS UNHANDLED ERROR [42000] [MySQL][ODBC 5.1 Driver][mysqld-5.0.51b-community-nt]You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'char VALUES('101','noodles')' at line 1
So I'm working with a mysql database, and I already have some queries down. I have to make a windows application form in vb.net that can display the results of these queries in a dataGridView.Lets say I'm working with frm1, and i have datagrid1 which will be filled using the query "select * from xyz" when btn1 is clicked.Can someone please take me through the right steps to do that? References needed, connections to be made, etc. I did look through online materials, but they are mostly way too long and not dataGridView specific
i am using MySql with vb.net to insert some data in a MySql table and i am facing a problem with encoding.When i try to insert Greek characters the characters in the database are saved as. I made a research in net and found that a mysql query SET NAMES 'utf8'. Solves the problem. I made an execute command but doesnt work.
