Can anyone see why this command is not committing to the database? When I debug, I get the error MyConn.ServerThread threw an exception of type System.NullReferenceException', but I can't assign anything to it as it's read- only.
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I'm developing an ASP.NET app with a MySQL backend, using the MySQL Connector Net 6.2.3. I have a DetailsView with an insert command that is throwing the error:MySql.Data.MySqlClient.MySqlException: 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 '?,?,?,?,?,?,?,?)' at line 1My code is:
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If I hardcode values into the insert statement, it works fine. But when I put the ? placeholder in, it throws the error. Can anyone help me pinpoint the problem or offer a workaround solution?
I want to issue an INSERT command for an SQL Server table using DataAdapter without first issuing a SELECT command. Could anybody send me lines of code to handle this? Also how do i manage INSERT into selective table columns (I have 10 columns but i only want to update 2 of them)?
View 2 Replieshow to restore My sql databse on my sql command prompt
View 2 RepliesI am using ODBC command and adding parameters to it. But it always keeps on saying procedure proc_Update expects a parameters @id which was not supplies ( this errors comes for all the paramters that I add).
Here is my code:
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When appending parameters to an ADODB.Command should the parameters add to the command text. When I get to the point where it sends to the database the command text of the adodb.command is "{ call PKG_WORKPLAN.ADD_PROJECT(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) }"
I then get a ORA-06502: PL/SQL: numeric or value error: character to number conversion error ORA-06512: at line 1 error. I think i may be getting it from the question mark.
Also is there any way to what sql is inserted if that isn't it.
iam trying to fill my dataSet Iam getting Error: Fatal error encountered during command execution.Ima using Ms.Net 2.0 and MySql 5.0 So Thing is Iam Hanged Here .My Code as Like:
MySqlConnection con = new MySqlConnection("server=XXX.XXX.X.XXX;user id=murali;password=murali;database=MURRAGE;default command timeout=3600");
da = new MySqlDataAdapter("SELECT BLNO FROM IFORM", con); [code]....
I have a problem whenever i run my code i get the following error ERROR [42000] [MySQL][ODBC 3.51 Driver][mysqld-5.1.46-community]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 ' ('b'), ('Manager'), ('c'), ('d'), ('e')' at line 1 my code works with connector/net but my host does not have it installed so i've had to change my code to odbc which they do have, i have found out the syntax is different and changed my code accordingly my code is as follows
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I have a package already created that inserts into a few tables but am having trouble cpoming up with the code to append the parameters from the the form to the command.
View 1 Repliesi have stroPro in mysql db ... i create command like this:
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i recive this error:#42000SELECT command denied to user 'MYSUERNAME'@'serverIP for table 'proc'
No matter what I do I keep getting the error that my input string is not valid and that the system cannot convert a string to a double. I have a table with two fields, both are defined as nvarchar(25). My command text is:INSERT INTO OtherProducts VALUES ('Sample','Test') am using Visual Web Developer. This is as simple as it gets. I have tried parameters as well.
View 10 RepliesI am trying to insert a new record via a SPROC in sql . In my date columns I check for nulls being passed to the SPROC this way Dim BirthDateParam As SqlParameter = New SqlParameter("@DOB", SqlDbType.DateTime) If estateRec.BirthDate Is Nothing Then BirthDateParam.Value = DBNull.Value InsertCommand.Parameters.Add(BirthDateParam) Else BirthDateParam.Value = estateRec.BirthDate InsertCommand.Parameters.Add(BirthDateParam) End If But I am getting an overflow error message about dates, SQL Stack Overflow Isn't this way correct
View 2 RepliesI have created a Dataset object (XSD file) whithin it there is a procedure called InsertWebsite.
In my code, I call this like this:
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When I execute the commans it retrievs value "1" which is not the actual ID genereted by Insert event.....
How can I retrieve this ID and stll using the current design?
There are 5-6 insert, select queries at my project. All queries and program works fine at device simulator.In fact all queries also works at the device (intermec - windows mobile 6.1 classic) but "only one of the insert query" doesnt work (very simple one : insert into members values(a,b,c,d,e) like this.) at the device.
View 1 RepliesHow Can I fire the Grids Insert/Update command when the users tab out of the row?
View 1 RepliesI have a simple Insert Query and placed it at Page Load of my page, each time the page is loaded, it runs this INSERT COMMAND twice and inserts two rows to DATABASE.
I have also set the AutoEvenWireup to FALSE, but did not solve my problem.
Here is the Insert Command at the Page Load:
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I have all the code to save and all the code to validate. My question is will my code in the button(.aspx.vb) validate if my insert command is in the .aspx
View 3 RepliesI find my own way redundant to perform an insert command in a master-detail transaction. Sample, is a Purchase Order, before inserting the details/items will need to find the master key otherwise were not able to make the details connection. Normally we send command to button object which will submit the whole page rather than part of it and these means were not able to capture beforehand the master key to refer in the details.
So, Im thinking of how you do efficiently a master/detail batch update like we normally do in windows apps.
I have a details view to insert some data. I want to validate this data myself. use the ItemCommand to trap the insert command. If the data entered does not match what I need, I want to somehow stop the insert procedure at this point.
View 3 RepliesMy web form contains a detailsview control that I have added a templated field to with a DropDownList in the InsertItemTemplate. The DetailsView default mode is 'insert. My detailsview is attached to a sqldatasource that has a stored procedure in the db to handle the insert. When I enter data in the fields and select insert all values from the detailsview are written to the table except for the selection that was made in the dropdownlist. I am using the ddl.selecteditem.value to populate my variable however when the insert method is envoked it doesn't send my value. The DDL value that I am capturing does not need to be written to the table it is just a flag for some variables that need to be set at the stored proc level. How do I get the DDL selected value to be sent with the insert statement?
Here is my code behind:
Protected
Sub
DropDownList1_SelectedIndexChanged(ByVal sender
As
Object,
ByVal e
As System.EventArgs)
Dim temp
As DropDownList
Dim AccessLevel
As
String
temp = AddUserDetailsView.FindControl("DropDownList1")End
Sub
AccessLevel = temp.SelectedItem.Value
Label1.Text = AccessLevel
OK, this may be a little difficult to explain, so I will try my best and post the code I currently have.
I have a table with a list of usernames. I have the list of usernames displayed on a page through a GridView. What I am attempting to do is for each username in the column "adminUsernames", I need to insert a set of values in another database table for EACH "adminUsernames" that exists. Example: There are 2 adminUsernames vales in 2 seperate rows. These are "Admin 1" and "Admin 2". For each adminUsername values (Admin 1, Admin 2), I need a row interted in another database table. Maybe the code that I have (that does not work) will help you see what is happening:
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I keep receiving this error when running: [Code]....
I want to click on a date in the calendar and use that date in an insert command.
I have inserted a Calendar in Visual Web Developer and cannot figure out how to get the date so i can use it when inserting a new entry in my table... how do i "catch" the date and how to insert it as date.
I have the insert command working with dummy fields...
I am collecting user data using 3 detailsView, dv1,dv2, and dv3 each connected to sqldatasource , ds1,ds2,ds3. I would like the user to click one button(InsertBtn) and add all the data entered in each detailsview. I added
ds1.insert();
ds2.insert();
ds3.insert();
to OnClick event of InsertBtn. But the data does not get inserted...?? How can I make the user click one button and add the datas in each detalsView to database..???
I working on a ASP.net project, database is MS SQL
for a reason that cannot find why, when I insert an entry to the data base, the entry is duplicated.
The controll runs this:
Protected Sub grdCustomer_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles grdCustomer.SelectedIndexChanged
Dim Quote As New QuoteBLL
Dim Customer As New BeeSafeShutterSystemTableAdapters.CustomerTableAdapter
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I've added a simple SqlDataSource to my site with insert properties. I've also created some code behind to capture the insert command (oninserting="SqlDataSource_NewsLetterSubscription_Inserting").
Thing is how do I actually trigger the command to 'insert' from a standard button?
<asp:SqlDataSource ID="SqlDataSource_NewsLetterSubscription" runat="server"