Are we using 'MyDataGrid' in the correct syntax to insert data
Code behind reads:
[Code]....
The front code [URL] for the Gridview reads:
[Code]....
What is the correct code syntax to insert Row of Data.
How do we remove the syntax errors (i.e., '>' expected, and 'declaration expected')?
What is the correct code?
Read example, below:
[Code]....
I have a listview (userid, users) and a checkbox. I would like to select the checkbox and store the userid in a textbox then into a session page. I am having issues with the code as it seems incorrect, due to the listview1.row.
[Code]....
i am new to asp.net programming i am trying to insert data into access db from asp.net web form but it is showing error as
Syntax error in INSERT INTO statement.
my code is :
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
I am just not able to get the syntax right for the below code,
Dim HeaderCount As Integer = readerXML.HeaderCount()
Dim NewTable As String
NewTable = "CREATE TABLE " + tbCustomerFileName.Text +
" (" +
" RowId smallint" +
" IDENTITY(1,1)" +
" PRIMARY KEY CLUSTERED,"
For I = 0 To [HeaderCount]
NewTable = NewTable + readerXML.Item(I) + " DEFAULT 'New Position - title not formalized yet'," + " varchar(50) NOT NULL,"
Next [I]
+ ")" ...this part gives me an error ssaying incorrect syntax.
I am trying to upload an excel file and based on the number of headers in the file, I want to generate columns, however I am just not able to get this going because i am getting syntax error, the main problem being I am not able to put the brackets at the right place.
I have loaded up a gridview object with data. I have turned on Edit on the grid. It lets me edit the data, but I also want to put some code to check for correct data in each field. I tried to assign a requiredfieldvalitor, comparevaliditor but they don't work. Is there an event I can capture to fire up some code before the grid sves my data?
View 3 RepliesI have a problem with DetailsView linked with Database, DetailsView is Insert/Edit enabled, and adding/ediditng data works, however........ when I add a new record (DetailsView in Insert mode) and press INSET instead going to record I have just created in Read-Only Mode it shows me blank form, it looks that the "linking" field is null.
View 3 RepliesI have a ListView displaying data from Table A using a SqlDataSource.
I want to take the displayed data (and these are just the standard columns representing fields in Table A) and store them in Table B using a Stored Procedure
(The scenario is much more complex but I've left out anything not relating to this exact problem).
I've added a Button to the ListViews ItemTemplate and I'm using OnItemCommand to create a Sub for its "Click" in the Code Behind.
This is a simplified chunk of the SQL I'm using to insert the ListView's fields into Table B using the Stored Procedure "InsertCart":
[Code]....
Where I've highlighted "Description" in the last line. In a GridView, this would be enough. Description is a Column name in Table A and B and iy's an Item in the ListView. But I'm realising that, with ListView's, the data binding is not as "automatic" as a GridView. Just using the columnname is not enough.
What do I use instead of the word Description to reference this column in the Parameter?
I am gettinga syntex error. Is Primary field is a bit data type in the database.
<asp:TemplateField HeaderText="IsPrimary">
<EditItemTemplate>
<asp:CheckBox runat="server" ID="chkIsPrimary" Checked='<%# Eval("IsPrimary").ToString() == "1"? true : false %>' />
</EditItemTemplate>
</asp:TemplateField>
i made a small n-tier webapplication, a DATA project with my business objects a DA project with my datacces logic and a GUI project woth my website. For the CRUD operations on my main tables I use a lot of listviews, that works fine but when data grows its slows down.I used already used optimal paging & shared collection's to preventing database acces if data is already loaded en that helps alot.But I see when a user select the EDIT command the select of my listview is performed what is not needed, also when the user than select cancel the select is again called , is this normal behavior or do I made a mistake in program logic somewhere because this behavior is slowing my application down.
View 1 RepliesI want to do a LIKE clause in an SQL statement. What is the proper syntax if this if my informaiton.I want to select personID, personName, personBuilding From Table: main27WHERE personName has the Name 'Smith' in it. Note that person Name is set up as: Last Name, First Name = Smith, John.The query works fine in my access database, but I am trying to put it in a VB.net application and I can't get it to pull any records when there are 18.
View 6 RepliesI have a problem and I'm at an impasse. Incorrect syntax ' OFFSET ' ! - how to correct it
View 1 Replies1. I didn't find any full documentation on web.config, and looking for some good help.
2. Specifically the PermissionSet clause - I am trying using it, but there may be problems. I need full example, where exactly should I put it
I have found this link (http://msdn.microsoft.com/en-us/library/wyts434y.aspx) but need full code.
when trying to update the db from the edit page, i would likt to take one field from the formcollection change things in it and update the model with the changed field.
what is the correct syntax to do that?
I get the following error on the e.Command.Parameters("@latestRowId").Value line. It was working, but now not and I'm not sure why? Conversion from type 'DBNull' to type 'Integer' is not valid.
[Code]....
In my web.config, I have attached a SQL express database .. as follows: <add name="eHNDBConnectionString" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename="C:UsersDell-XPS1330DocumentsVisual Studio 2005WebSitesWebSite4eHNDB.mdf";Integrated Security=True;Connect Timeout=30;User Instance=True" providerName="System.Data.SqlClient" />
I need to upload this to my web server so I need to remove the local link .. I tried:
"eHNDB.mdf"
"~/eHNDB.mdf"
"~eHNDB.mdf"
"/eHNDB.mdf"
"eHNDB.mdf"
.. but i keep getting this error message when i try to open the page that accesses the DB. An attempt to attach an auto-named database for file eHNDB.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.
1- what is the correct syntax to use in my web.comfig?
2- when online, i'm gonna be using sql server and not sql express .. what considerations / changes should i apply as well?
What is the name of the DataTable in the following syntax:
[Code]....
DataTable named
I can't find my syntax error. Here is my code behind:
[Code]....
I use GridView & FormView to update a record. but when I click the "save" button, throw an except : FormView must be in the insert mode to insert a record. The record has been updated success, and I didn't change the mode of the FormView, how this error comes?
View 3 RepliesWhat is the correct syntax in VB.net 2008 web developer in SQL to do a WHERE clause where the data is >= to the current date? I can't figure out how you pass now into the SQL statement.
View 10 RepliesIn my detailsview, I have an emptydatatemplate set up to allow users to enter new records. The code works. However, once the record is inserted, the detailsview defaults to a standard insert screen. I know this will cause confusion for the users. I would prefer the detailsview to either show in edit mode or a read-only mode. I have used detailsview.changemode and detailsview.currentmode in the custom sub created for the add new button of the emptydatatemplate- neither of which do what I was hoping. It would be even better if when there was no data, it defaulted to the insert screen (which seems like that should be an easy, no-brainer way for .net to function) but it doesn't. Or, I don't know how to accomplish it.
I don't want to force the user to click cancel after inserting an item through the emptydatatemplate just to be able to use the detailsview for other records.
I have grid view in ASP.Net 3.5. I need to add multiple blank rows in a gridview and then have to save them in database. How can I do that in most simplest way?
View 7 RepliesI am using Visual studio 2010 express and I have a details view databinded to an sql database table. When I use the Insert option on the view it causes an error due to it trying to insert a null into the primary key field. If the Insert function does not create a new primary key entry how is it created?
View 9 RepliesHow do I insert a snippet to change a hyper link ' insert' to a button image?
Here is the front page code:
[Code]....
How to display empty GridView to insert new record if no data retreived for some record on the result from data table?Actually i am trying to give a user an option to add recrod from Gridview. On result of some query it is perfectly displaying data and a footer row with the insertion textbox but when there is no data in the gridview it is not displaying. It should display with footer having insert textbox.
View 5 Replies