I have justed tried to configure the PHP on my web server following the article (http://www.iis-aid.com/articles/how_to_guides/installing_php_5_iis_5_simple_steps?page=0%2C0) and php now runs fine without any problem but it have affected by asp.net web applications.I am receiveing the following error on the server, so I undone all the changes for php and restarted the server
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After looking at about 200 examples on this and other sides, I combined several pieces of code that I found and created one to upload an image, give it a random name, verify that a file with that same names doesn't already exists on the server, resize the image 3 different ways; one keeping aspect ratio and two square thumbnails; and save them to different folders in the server. This is the code:
[Code]....
I'm getting an error on line 95 and 112:
MediumGraphic.DrawImage(Original_Image, MediumRectangle, xm, ym, am, am, GraphicsUnit.Pixel)
I get the error on intellisense: Overload resolution failed because no accessible DrawImage can be called without a narrowing conversion. ..... Argument matching parameter 'srcX' narrows from 'Double' to Inter... narrows from 'Double' to 'Single'.
I am working on a really old site and the following line is causing an error
Code:
Dim newFile As FileStream = New FileStream(Server.MapPath(sSavePath + sFilename), System.IO.FileMode.Create, System.IO.FileShare.ReadWrite)
I'm trying to program a site so object oriented as I am able to....To do this I found a Paging example on the net.....but written in VB - and I'm programming in C#.In the VB example there is a line:
[Code]....
I have googled this a while now - and what I can figure out is there is missing something.....But I cann't figure out what.
I have a gridview in my page, called "GridView1", and Paging is enabled.I want to create a handler for PageSelectedIndexChanged but i keep getting this error: No overload for 'PageSelectedIndexChanged' matches delegate 'System.EventHandler'
asp:GridView
ID="GridView1"
runat="server"
OnPageIndexChanged="GridView1_PageSelectedIndexChanged"
[code]...
It highlights this bit of code:
<asp:DataList ID="DataList1" runat="server" DataKeyField="uniqueid"
protected void Page_Load(object sender, EventArgs e)
protected void DataList1_Load(object sender, DataListItemEventArgs e)
Label Label1 = (Label)e.Item.FindControl("Label1");
Label Label2 = (Label)e.Item.FindControl("Label2");
Label Label3 = (Label)e.Item.FindControl("Label3");
[code]...
I'm trying to look up the TypeID for each row of data returned from my sqldatasource that is displayed in a repeater. But I keep getting this error: CS0123: No overload for 'rptSectionExperience_OnDataBinding' matches delegate 'System.EventHandler'I know I've looked up values from a datagrid before and programatically used the data.
<asp:Repeater
ID="rptSectionExperience"
runat="server"
OnDataBinding="rptSectionExperience_OnDataBinding"
DataSourceID="dsGetResults"
[code]...
I am getting the error Configuration System Failed to Initialize , i have two projects inside my solution and Listed belwo is the app.config for each of them
Project-1 Data Layer App.config
[Code]....
I have a website(connect to active directory and pull the required details) deployed on the production web server and it is working fine from last one year.
But from last two days users are getting the following error frequently and find the error details below:-
how i can proceed on this error so that i will apply the fix in the webserver.
Error Details:
[code]....
I'm trying to set up a page that will allow users to download files from a shared drive (where the file is actually sent via the page). So far this is what I have.
public partial class TestPage : System.Web.UI.Page
{
protected DirectoryInfo dir;
protected FileInfo[] files;
protected void Page_Load(object sender, EventArgs e)
{
dir = new DirectoryInfo(Server.MapPath(@"\sharedDrivePublic"));
files = dir.GetFiles();
}
}
The aspx page looks kind of like this:
<% Response.Write(System.Security.Principal.WindowsIdentity.GetCurrent().Name); %>
<ul>
<% foreach (System.IO.FileInfo f in files)
{
Response.Write("<li>" + f.FullName + "</li>");
} %>
</ul>
When I remove the erroneous parts of the code, the page tells me that the Windows Identity I'm using is my user (which has access to the drive). I don't understand what the problem could be or what it's even complaining about.
I am using the codes sample from Peter through this link:http://www.eggheadcafe.com/articles/20030316.asp
to validate email address. I made some minor modification to validate user email address after the user have entered his or her email address as show below
string[] host = (address.Split('@'));
string hostname = host[1];
IPHostEntry IPhst =
Dns.Resolve(hostname);
IPEndPoint endPt =
new
IPEndPoint(IPhst.AddressList[0], 25);
Socket s =
new
Socket(endPt.AddressFamily,SocketType.Stream,
ProtocolType.Tcp);
s.Connect(endPt);
The last line of code s.Connect(endPt) generated the following error if the user email address is anything other than the company email address. I have try gmail, hotmail and they all generated the same error. Can the experts tell me how to get around the problem.
Here is the error:System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 64.4.20.174:25
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)at System.Net.Sockets.Socket.Connect(EndPoint remoteEP)
at MGHRadiologyAlert.IfaWebService.ValidateEmailAddress(String address) in
I developed a asp.net application in vs2008. It is working fine Locally. When I deployed it to the IIS am getting the System.data.sql exception Login Failed for user 'DomainMechine Name'rror.hen I add <identity impersonate ="true" /> then It is working on the server (locally) but not workingWhen I try to acces the page thru link.I already added NT AUTHORITYNETWORK SERVICE permission to the database. understand why am I getting this issue and How can I resolve this Issue? Note: I have authorization enabled in my web.config. I am allowing only certain people to access this site. I have full rights.
View 2 RepliesI seem to be having issues with posting forms with DropDownLists. I've looked all over the net and tried various solutions, but none seem to work for me.
I'm getting the following error: The parameter conversion from type 'System.String' to type 'Models.Organization' failed because no type converter can convert between these types.
Here's my ViewModel:
[Code]....
Here's my controller:
[Code]....
The objects are generated by ADO.NET Entity Framework. Organizations is its own object, but also a property of Profile (each user belongs to one organization). Now I understand what the error message is saying, just not sure how else I'm supposed to do this.
this is my web-method for an autoCompleteExtender within my webpart:
[Code]....
at the line : SqlDataReader myReader = myCmnd.ExecuteReader();<br/>
I got the error
System.Security.SecurityException: Request failed.
when i use project dll in my code.
I have asp.net application, using LINQ to connecto to SQL Server 2008 R2 databse. My connection string: Data Source=[SqlServerIp];Initial Catalog=[databaseName]User Id=newLogin;Password=newPassword; When I deploy application on my local IIS (which is not the same machine as database server)
it works fine, but when I deploy application on other IIS (the same machine as sqlServer) it throws an exception: System.Security.SecurityException: Request for the permission of type 'System.Data.SqlClient.SqlClientPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. how to fix it? Maybe it is due to some bad configuration of IIS?
I am trying to implement the Ajax HtmlEditor into my application. I currently am using a regular TextBox to load and save some data to some EMail template files and had to do some work-arounds to get it to accept the HTML Input. I am trying to upgrade it to use the Editor, but as soon as I insert the Editor and do a PostBack, I receive the Security Exception below. There is absolutely no change to the code-behind, so I don't understand the issue. There is so little on Google for the Version 3.5 Editor that I'm stumped. I have Debugging enabled, but it won't give me the Soruce Error either.
Security Exception Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file. Exception Details: System.Security.SecurityException: Request failed. Source Error:
[Code]....
:: REMOVED FOR SIMPLICITY :: Stack Trace:
[Code]....
I am keep having the "No overload for method 'GenerateSignature' takes 9 arguments" problem. what is wrong with this class.This code is the sample from the Oauth.net . I think it too old for my asp.net 3.5 or 4.0.
default.aspx
<%@ Page Language="C#" AutoEventWireup="true"%>
<%@ Import Namespace="OAuth" %>
<%@ Import Namespace="System" %>[code]....
I use the class below in my code-behind to connect to my database. How would I (overload?) this class to choose between multiple connection strings (databases)?
Or should I have a separate class for each connection?
[code]....
lxvmesbtest1.ProxyService ss = new lxvmesbtest1.ProxyService();
lxvmesbtest1.A_RequestorType Requestor = new lxvmesbtest1.A_RequestorType();
Requestor.ConsumerID = "USER".ToString(); Requestor.ConsumerToken = "PWD".ToString();
Requestor.UserID = "xzxzx"; Requestor.TransactionID = "zxzxzx";
string LineOfBusiness = "GDGER"; string PolicyNumber = "0ASasw2323".ToString()
string LevelOfDetailForOutput = "!@#$".ToString();
ss.GetData(Requestor as lxvmesbtest1.A_RequestorType, LineOfBusiness as string, PolicyNumber as string, LevelOfDetailForOutput as string);
Error "No overload for method 'GetClaimsData' takes '4' arguments"
In a asp.net mvc form, im using a radiobutton set, to set a property.
<%=Html.RadioButton("Tipo", "Pizza",
CType(Model.Tipo = "Pizza", Boolean), New With {.id = "Pizza"})%>
<label for="Pizza">Tipo Pizza</label>
<%=Html.RadioButton("Tipo", "Barra",
CType(Model.Tipo = "Barra", Boolean), New With {.id = "Barra"})%>
<label for="Barra">Tipo Barra</label>
I need the CType or i get an overload error. This case seems like the most commom use of radiobutton when working with a Model property. Of course i could create a partial view or a control, but apart from that, is there a cleaner code to accomplish this?
<asp: GridView..... ID="MyGrid" AllowSorting = "True" OnSorting = "SortMyGrid">
protected void SortMyGrid(object sender, GridViewPageEventArgs e)
DataTable TheGridData = MyGrid.DataSource as DataTable;
And then when I run the codeNo overload for 'SortMyGrid' matches delegat
I am getting this error and can't figure out how to resolve it. CS0123: No overload for 'UserInfoDataSource_Selecting' matches delegate System.Web.UI.WebControls.ObjectDataSourceSelectingEventHandler'.
<Fields>
asp:BoundField
DataField="FirstName"
HeaderText="FirstName" SortExpression="FirstName"
<asp:BoundField
DataField="LastName"
HeaderText="LastName" SortExpression="LastName"
[code]...
I have found this question in interview questions
"If i store cache in server the server will over load because of cache objects so how can i prevent that?"
I need to handle a datatable or dataview in the code below
private
void SetListDataSource(ListControl
lc, DataView d,
string valueField,
string
textField)
[Code]....
