i have list view inside another list view like lv1-->lv2 now problem is inserting record in nested list view see error...
Inserting is not supported by data source 'SqlDataSource2' unless InsertCommand is specified.
another problem when i keep datasource2 in LV1 selected template but datasource2 is not binding lv2.. how can bind lv2...?
I have 2 connection strings which connect to the same database. I used the exact same syntax for both of them, the only difference is the address which they point at.
The "ApplicationServices" connection string functions just fine.
The "GoMelodyEntities" connection string produces Keyword not supported: 'data source'.
[Code]....
i have a grid in which i did this :
i get into console it is giving this error on update click :
Uncaught Sys.WebForms.PageRequestManagerServerErrorException: Sys.WebForms.PageRequestManagerServerErrorException: Updating is not supported by data source 'ExistingSqlSource' unless UpdateCommand is specified.
I have a grid with three columns, two of which contain drop-downs, all of them getting filled from a web service result set. Now I want to allow the functionality of adding a new record in the grid by clicking an Add button present outside the gridview.
Whenever the user clicks the Add button, a new record should be created in the grid with value list filled in the drop-downs with the available options.
What is the best possible way to achieve this considering extensibility in mind.
Basically I want to take the following:And make it match the styling of the rest of the application.I am creating a custom error page in my C# based project and I want it to be able to show the same information that is displayed in the ASP.NET default error page. From fiddling with reflector I can see that this is generated through HttpException.GetHtmlErrorMessage() but when I try to use this in my exception it returns null.
View 3 RepliesI have a Gridview where I am presenting the data from a backend SQL DB. The values are populated into the Gridview without any problem and I am also able to Delete the rows and Update the info using the built in "Edit" Button, But when I try to insert some new value in a blank space nothing happens when I click on "Update" button. It just refreshes the page without any changes made. Below is my code for InsertCommand and also for DeleteCommand and UpdateCommand (which are working fine). There is also a column for "Record ID" which is the primary key in the table and is used in the Delete and Update command which is what I think is making these command work while it is not used (I don't know how to include it) in the Insert command.
View 2 RepliesI want to use a button to fire up the SqlDataSource InsertCommand. how do I do that? do I have to use FormView with 'DefaultMode="Insert" ?
View 2 RepliesI'm trying to define a sqldatasource for writing out SQL Filestream data. For example, I have a SQL table with a column named Data, which is FileStream. The column type is VarBinary(max)
InsertCommand = "INSERT INTO MYTABLE (Data) VALUES (@Data)"
<asp:Parameter Name="Data" Type = ???? What goes here????>
In the code-behind to load the data, I want something like,
e.Command.Parameters("@Data").Value = StringToByteArray("HERE'S THE CONTENTS OF MY FILE")
I have StringToByteArray defined as Encoding.Unicode.GetBytes(String.Empty+inputParameter)
I get "System.NotSupportedException: The given path's format is not supported. at System.Security.Util.StringExpressionSet" when trying to download an item from an ftp(which have access to).The upload seems to work fine and is done similarly I'll post both functions below:
private void Download(string filePath, string fileName)
{
FtpWebRequest reqFTP;
try
{
//filePath = <<The full path where the file is to be created. the>>,
//fileName = <<Name of the file to be createdNeed not name on FTP server. name name()>>
Label1.Text = filePath + "/" + fileName;.......
My app fails at this line of code:
Dim objConnection As New SqlConnection(Application("ConnString"))
My connection string is:
"Server=testAITSQL;Database=SSCommerce;UID=PlanoWebApp;PWD=XXXXXXXX;"
I googled this problem and the solution for it was having a malformed connection string where the "provider" was being specified when it shouldn't have. Example conn string:Provider=SQLOLEDB.1;Integrated Security=SSPI;DATABASE=APInquiry;SERVER=SqlServer I'm not specifying the Provider so I think I have a different problem...???
I am trying to open telerik Q1 MVC examples in Visual studio 2010 and I am getting an error
C:Program FilesTelerikExtensions for ASP.NET MVC Q1 2011SourceTelerik.Web.Mvc.ExamplesTelerik.Web.Mvc.Examples.csproj : error : The project file 'C:Program FilesTelerikExtensions for ASP.NET MVC Q1 2011SourceTelerik.Web.Mvc.ExamplesTelerik.Web.Mvc.Examples.csproj'
cannot be opened.
The project type is not supported by this installation.Do I need to change anything in my web.comfig file in order to make this run. Below I pasted my web.config file.
[Code]....
I'm using httpwebrequest but I have a problem when I execute the codes. Like this..in title english = browser not supported. how can I skip this protection
this is a facebook protection.
I have a Login control with 2 (default) textboxes: Username and Password with a TextBoxWatermarkExtender respectly
login.aspx (markup)
[code]....
In Firefox it works fine! but in IE it doesn't work :(
Error: This command is not supported
Below is my query for Access.. Which it is saying Error Message ( Join expression Not Supported )
SELECT PatientMst.Name AS [Patient Name],REPLACE(REPLACE(RIGHT('0'+LTRIM(RIGHT(CONVERT(varchar,Appoint.Time,100),7)),7),'AM',' AM'),'PM',' PM') AS [Time],Appoint.Ptid,Appoint.Aptid,replace(convert(varchar,Appoint.Date,106),' ','-') as [Date] FROM PatientMst
INNER JOIN Appoint ON PatientMst.Ptid = Appoint.Ptid and Appoint.Date = ('03/21/2010')
i am uploading a asp.net website but i am facing below error.Keyword not supported: 'metadata'. screenshot is here: URL...
here is my web config file
<?xml version="1.0"?>
<!--
As an alternative to hand editing this file you can use the web admin tool to configure settings for your application. Use the Website->Asp.Net Configuration option in Visual Studio. A full list of settings and comments can be found in machine.config.comments usually located in Windows Microsoft.NetFrameworkv2.xConfig
-->
<configuration>
[code]...
I'm having some problems with the interface I've created. I am getting value and ids in a string using for loop on the controls(objects). After some searching, I've discovered that it isinserting an empty string into my database fields as opposed
to an null value. I need my application to insert NULL values, not emptry strings. Can any one suggest me on this and also how can i prevent sql injection on the above code. because i am passing like following :
@variable1='Name,Address,Remarks' //(as a Column name)
@variable2='Pritesh,Mumbai,any remark' //(as a column value for above.)
exec myprocedure 'tablename','@variable1','@variable2'.
if any one pass single inverted comma in the above column value in @variable2. my code give me error. how can i prevent this sql injections..
I wish to connect to an access database within visual web developer. I created the connection string:
<connectionStrings>
<add
name="ConnectString"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data
Source=C:foldersfilename.mdb"
providerName="System.Data.OleDb"/>
</connectionStrings>
And I refer to the connection like so:
<asp:sqlDataSource
ID="SqlDataSource3"
runat="server"
ConnectionString=
"<%$ ConnectionStrings:ConnectString %>"
ProviderName="<%$ ConnectionStrings:ConnectString.ProviderName %>"
SelectCommand="
but I recieve the error
Keyword not supported: 'provider'.
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.ArgumentException: Keyword not supported: 'provider'
what am I supposed to do to make this connection work! I have always done it in dreamweaver with no problems, but I have to use Visual Web Developer for this project.
My company has a server running Windows 2003, IIS 6.0, Web Deployment tool 1.1. I also have a development machine running Visual Web Developer 2010 Express. I can't get the Publish command to work (gives me "can't contact MSDEPLOYAGENTSERVICE" even though I know it's running), so a couple days ago I built a publish package, copied it over, and ran it, which worked.oday I thought WebDeploy was having problems (turned out the problem was between the keyboard and the chair) so I uninstalled it and reinstalled it from the WPI. Now when I try to run the package I get
Error: The metabase path 'Default Web Site/MyWebsite_deploy' is not supported.
Paths must be of the format '/lm/w3svc/<siteid>/ROOT/...'.
Error: The metabase key '/Default Web Site/ROOT/MyWebsite_deploy' could not be found.
Error: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
Error count: 1.
I have the virtual directory allready installed under Default Web Site.
My griedview code :-
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false" RowStyle-BackColor="Black" Font-Names = "Arial" Font-Size = "10pt"
HeaderStyle-BackColor="Black" HeaderStyle-ForeColor="Black" ForeColor="Black" AllowPaging ="true"
OnPageIndexChanging = "OnPaging" PageSize = "5">
[Code] ....
Error is:- The data source does not support server-side data paging.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception
Details: System.NotSupportedException: The data source does not support server-side data paging.
Source Error:
Line 34: con.Open();
Line 35: GridView1.DataSource = cmd.ExecuteReader();
Line 36: GridView1.DataBind(); Line 37: con.Close();
Line 38: }
I am trying to use an XML as a datasource in ASP and then display it as a datagrid. The XML has the following format:
<?xml version="1.0" encoding="UTF-8"?>
<people type="array">
<person>[code]....
When I try to run the simple page I receive the following error
Server Error in '/' Application.the data source for GridView with id 'GridView1' did not have any properties or attributes from which to generate columns. Ensure that your data source has content.
Here is my page code
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="shout._Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">[code]....
I have some data which contains angle brackets in some of the fields.Even if properly escaped as <: or > (or even the hex codes), or contained in CDATA, in Visual Studio 2005 ASP.Net, the field data is being truncated at the first angle bracket. If I replace the data with curly braces, it displays fine.Is this a parser defect in the TreeView control? I can use Response.Write and see that the data provided by the XmlDataSource is fine. Example:
<ITReview>
<row TopNode="REQ 123456 TT Description <Date sent to app dev> <Priority> <SubTask Status>"/><row TopNode="REQ 456789 TT Description <Date sent to app dev> <Priority> <SubTask Status>"/>
</ITReview>
<ITReview>
<row TopNode="REQ 123456 TT Description <Date sent to app dev> <Priority> <SubTask Status>"/><row TopNode="REQ 456789 TT Description <Date sent to app dev> <Priority> <SubTask Status>"/>
</ITReview>
This truncates right after TT Description. If I change to curly braces or parentheses, it displays fine.
I am creating an Asp.net web site which will support dynamic data. When I am creating a dynamic web site from Scratch (from template in VS) all is working fine. But when I am trying to add dynamic entity (.edmx) file and running the application I am getting following error
"The method 'Skip' is only supported for sorted input in LINQ to Entities. The method 'OrderBy' must be called before the method 'Skip'. "
I got the following error message:
There was an error executing the query. Please check the syntax of hte the command and if present, the types and values of the parameters and ensure they are correct. Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.
But when I run the query through Management Studio, I can get the result.
There are no parameters for this query either.
I know that you can use exclamation sign to bind array of simple types (like string) to GridView like this
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false">
<Columns>
<asp:BoundField HeaderText="Array Field" DataField="!" />
</Columns>
</asp:GridView>
But this doesn't seem to be the case with DataNavigateUrlFields
<asp:HyperLinkField DataNavigateUrlFields="!" DataNavigateUrlFormatString="RoleInformation.aspx?role={0}" Text="Manage users" />
and I get following error:A field or property with the name '!' was not found on the selected data source.
My hoting provider has provided me dsn connection to database through dotnetpanel for my asp.net mvc site. In my dev i was using sqlconnection. Now I am trying to modify my web.config file. In my web.config file i am getting the error
"Keyword not supported: 'dsn'."
My web.config file is shown below
[Code]....