I have a strange problem with some float values that I pass to an Insert Query.
Example : If I pass in float value "1.4", the value stored in the Database is "1.399999976158141". The DataColumn is of type float.
I pass the float values as parameters to the query using "AddwithValue".
I am getting int values from the stored procedure. But when i bind this datasource with the gridview i am seeing the values being converted into float. i am using Text='<% # Bind("Quantity") %' I wanna that to be displayed as int, with out zero'seg: let the value be 233, when i bind that its getting displayed as 233.00
View 1 RepliesDatatype = float
If the data is 1,454, stored as 1454 What am I doing wrong? My code:
Course = Convert.ToDouble (tecaji.ToString ()),
I have a problem that I have to enter float values in my database from a textbox. The problem is I want to enter only float values upto two decimal places(like 12.34, 56.78, etc). How do I do this.? Do I need to first convert the values from my textbox (string values) to Int64 before submitting?
My second problem is that I have to compare that float value in my database to a value in another text box. I am using this sort of code:
[Code]....
Im using Entity framework with POCO entity generator template + SQL Server. I have mapping to stored procedure that takes two floats as input.
After executing function from code with two doubles as parameters: 1.23 and 4.56, SQL Profiler shows:
exec storedProcedureName @arg1 = 1,23, @arg2= 4,56
This is causing an error because it looks like that stored procedure takes 4 arguments, but it should take only two and there should be dots insted of commas in these floats.
[code]....
i have textbox it should accept only integer or float values..........
View 1 RepliesI want to compare username and password store in database table to the textbox values for that I am using session variable. How to use dataset for session variable?
How to retrive values from database table using dataset?
We had a simple Gridview that displayed a column list as Linkbuttons but we now need to display three columns as one, so I wrote a simple stored procedure to do it. However, the output in the Gridview shows duplicates and is not in order even though I specifySELECT DISTINCT in the result select as shown below.
ALTER PROCEDURE [dbo].[GetGeneralAction]
Add the parameters for the stored procedure here
AS
BEGIN
SET NOCOUNT ON;
CREATE TABLE #TempTbl (GeneralAction varchar(300) )
INSERT INTO #TempTbl (GeneralAction)
SELECT [General Action]
FROM [dbo].[Formulary2011]
INSERT INTO #TempTbl (GeneralAction)
SELECT [General Action2]
FROM [dbo].[Formulary2011]
[code]...
I'm still trying to deploy this site, but with every problem I solve, another arises. Anyways - I've set up the database at my hosting to allow remote connections, and it is running Sql Server 2005. On my development machine, I am working with Sql Server 2008.
I've installed the asp.net schema on my hosted database, and have created several users from the ASP.NET web administration interface, as well as tested that the login works. Running the application locally with the remote connection string nets the same results. However - I'm able to run my scripts and generate my tables and stored procedures without errors - but when the site is run I get the following error on all of my .aspx pages that try to access a stored procedure:
Server Error in '/' Application. Incorrect syntax near 'LoadProfileData'. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Incorrect syntax near 'LoadProfileData'.
Source Error:
Line 62: adapter.SelectCommand.Parameters.Add("@ProfessionalName", SqlDbType.VarChar).Value = professionalName;
Line 63: DataSet profile = new DataSet();
Line 64: adapter.Fill(profile, "Profile");
Line 65: return profile;
Line 66: }
Is this a possible Sql 2005 vs 2008 issue? I'm hoping someone else has seen this issue in a similar scenario and can point me in the right direction. The server is running asp.net 2.0, 3.0 and 3.5 and IIS 7.0.
Stored Procedure:
Drop procedure CreateDefaultProfile
GO
Create procedure CreateDefaultProfile(@UserName varchar(256))
as
declare @ProfessionalID uniqueidentifier
[Code].....
I have a variable in the database "Amount". Data type is a float, but if I write 10.00, save 10 This is not good.
I want to save the database 10,00, and not 10.
i have a dynamic pivot table which has a parameter passed in stored procdure
i have temp table to store columns in it to be dynamic and also a parameter
but this script make me go mad
colud you find me the error Inncorrect syntax near '+@columns+'Item_Group2 table structure is ID,Name,Group1_ID this is script
[Code]....
I'm still trying to deploy this site, but with every problem I solve, another arises. Anyways - I've set up the database at my hosting to allow remote connections, and it is running Sql Server 2005. On my development machine, I am working with Sql Server 2008.
I've installed the asp.net schema on my hosted database, and have created several users from the ASP.NET web administration interface, as well as tested that the login works. Running the application locally with the remote connection string nets the same results. However - I'm able to run my scripts and generate my tables and stored procedures without errors - but when the site is run I get the following error on all of my .aspx pages that try to access a stored procedure:
Server Error in '/' Application. Incorrect syntax near 'LoadProfileData'. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Incorrect syntax near 'LoadProfileData'.
Source Error:
Line 62: adapter.SelectCommand.Parameters.Add("@ProfessionalName", SqlDbType.VarChar).Value = professionalName;
Line 63: DataSet profile = new DataSet();
Line 64: adapter.Fill(profile, "Profile");
Line 65: return profile;
Line 66: }
Is this a possible Sql 2005 vs 2008 issue? I'm hoping someone else has seen this issue in a similar scenario and can point me in the right direction. The server is running asp.net 2.0, 3.0 and 3.5 and IIS 7.0.
I'm using WebChart Control to create a line graph, which gets data from a DataSet. I display the table above the graph and the values differ?
View 1 Repliesmy web Form contain Gridview : when i click the button woth ID="IncreaseButton" , i have problem is : The Initial price = 334,7 now When i click button to Increase the price with 1.5 , i got this value :
3347000,0000 wich incorrect
this is the code
<asp:GridView id="ProductsGridView"
DataSourceID="ProductsDataSource"
DataKeyNames="ProductID"
AllowPaging="True"
SelectedRowStyle-CssClass="selectedRow"
CssClass="gridView"
OnRowCommand="ProductsGridView_RowCommand"
AutoGenerateColumns="False"
runat="server">
<RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
<Columns>
<asp:BoundField DataField="Productid" HeaderText="Product ID" />
<asp:BoundField DataField="Name" HeaderText="Product Name" />
<asp:BoundField DataField="ProductNumber" HeaderText="Product Number" />
<asp:TemplateField HeaderText="Price">
<ItemTemplate>
<asp:Label ID="PriceLabel" runat="server"
Text='<%# Bind("ListPrice") %>'>
</asp:Label>
<asp:Label ID="Label2" runat="server"
Text='<%# Bind("ListPrice") %>' Visible="true" >
</asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField>
<ItemTemplate>
<asp:Button runat="server" ID="IncreaseButton"
Text="Increase Price 5%"
CommandName="Increase"
CommandArgument="<%# ((GridViewRow) Container).RowIndex %>" />
I have Check Box list in Asp.Net, contains week days like as (Monday to Sunday)
I want to store the checked values as 1, non checked values as 0, as Binary format.
Say for example: 0000011 (Monday ,Tuesday selected)
[code]
i want to display image which is stored in some folder and its path is stored in database table. i used your link [URL] for the same but i am not storing any thing like data column in my table and have passed name column to Byte[]and so its giving datatype error there. what is the way to convert it to byte?
View 1 Repliesi want to display image which is stored in some folder and its path is stored in database table. i used your link URL... for the same but i am not storing any thing like data column in my table and have passed name column to Byte[]and so its giving datatype error there.
View 1 Repliesi am getting this error incorrect syntax near ',' when i try to insert row in sql database through vb.net. the same command works for all tables but i get error in this.
VBNET Code:
Dim cmd1 As New SqlCommand
cmd1 = New SqlCommand("insert into
[code]......
I am using VWDExpress 2010 to create my application, now i have a hosting account on Godaddy, now my requirement is to upload the DB's in my project on the server at godaddy. A useful link for the same is provided here
[URL]
Now my problem is after I do all of the above ie create the test.sql file and try to upload it on the server, the query analyzer at godaddy gives me an error saying "INCORRECT SYNTAX NEAR GO" ,"INCORRECT SYNTAX NEAR IF EXISTS" ,INCORRECT SYNTAX NEAR )" ,etc
Now I am using sqlserver 2008 while the server on godaddy is sqlserver 2005.
[code]....
In SQL Server I have a db column named AppZip with type int. I have a textbox with a 5 digit zip code. When i try to save I get an error "Input string was in incorrect format." I'm confused. I'm converting the string representation of "12345" to int type, how is it the wrong format for the database? Here's my code.
q.AppZip =Convert.ToInt32(txtAppZip.Text);
(I'm using linq to sql...)
EDIT: It was because I didn't stop the method that populates the field on page load from executing on post back.
I am working with a sql server database with about 50 stored procedures. The database and stored procedureswere not created by me. The stored procedures all begin with a number in their name.
Example: 17P_Comsetter
The problem I am having is that if I try and execute the stored procedure at the command line in Query Analyzer,the query analyzer appears not to like that the stored procedure begins with a number. For example:
If I try an run the stored procedure as follows:
EXEC 17P_Comsetter
Then I get the following error message:
Msg 102, ..... Incorrect Syntax near '17'
I am using SQL server 2005. Does anyone know why I am getting this error message?
We are building an ASP.NET application with C#.net language and Oracle 9i database. Here we installed Oracle 9i client software on our PCs.We never worked on Oracle 9i database. It's the first time.We are planning to build stored procedures in Oracle database and call them from our ASP.NET application. Does working with Oracle stored procedures and ASP.NET is similar to that of working with MS SQL Server stored procedures and ASP.NET?
View 1 RepliesI'm creating an ecommerce site using asp.net and a Access Datasource, I have used the pre-defined logging in and registering controls provided by Visual Studio 2010 which stores the user data in a SQL server.
For my site the content of the shopping cart is uploaded to a table in the access database, I need to however save the contents of the cart to a specific user ID. For example if User number 1 orders book id's 4,7,2 this needs to be saved, but if user number 2 comes along and orders 4,1,7 this needs to be saved for them as well.
So a user can have many carts, this is sorted in access but with the user ID being saved to a different database is there anyway I can link the two databases so I can say
"Save bookid's 1,2,3 in tblcart where userID is the same as the logged in user"
i have created a table in sql server 2005 with two fields ImgId and ImageURL,where ImgId holds the serial number and Image URL holds the URL of the image file about where it is located in my hard disk.
Now i want to retrieve images from the database using its filepath.
I think i had done everything right,I tried to retrieve images in a gridview but dont know why it doesnt shows anything when i build the code.
wanted to know exactly where on the server are the textbox autocomplete entries stored . Also where does Visual Studio store them
View 3 Replies