How Often The Web.config File Is Read By The Server
Feb 22, 2011I wonder how often the Web.config file is read by the server?And if the fact of the Web.config file is too large, influences the application performance?
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Read Settings / Sections From The Web.config Or App.config File?
Jul 8, 2010I have many Connection strings in my web.config file. I also have a "dataConfiguration" setting in the same file which specifies what database my app connects to.
How do I read the "defaultDatabase" setting / section from the, see below xml file.
<configuration>
<configSections> [code]....
Configuration :: How To Read Web.config File In App.Config In Web Application
Jan 5, 2011I am developing web applicaiton. I want to read web.config in App.config file. I have appSettings and connectionStrings in web.config. How to read that?
View 10 RepliesHow To Read Web.config File From Javascript
Feb 8, 2011When the user clicks on it, another .aspx page should pop up. I used the code below and it works fine. But when we deploy this .aspx page, the IP address of the target IIS server will be different. So I am thinking of saving the IP address of target IIS server in web.config file and load it into the Window.open method of Javascript code (below).Qusetion 1: Is that right way to do? If so, how I can read web.config file from Javascript?
Code:
<script type="text/javascript">
function open_win() {
window.open("http://10.999.1.86/WebUI/HistoricalRuns.aspx", "_blank", "toolbar=no, location=yes, directories=no, status=no, menubar=yes, scrollbars=yes, resizable=yes, copyhistory=no, width=1000, height=500");
Way To Use OpenExeConfiguration To Read A Different Config File
Feb 17, 2011I'm trying to use OpenExeConfiguration to read a different config file, but I can't find any good examples.I have a windows Service and some of the config data already exists in another windows service config file on the same server, and it makes more sense to use what is already there, rather than have to maintain the same data in 2 places.
View 2 RepliesCan A Web.config Read From An External Xml File
Mar 9, 2010I have to duplicate some settings (like connection string) between a web.config file that a WCF host uses and a web.config file that a web client uses.
In the interest of not duplicating, can I have both the web.configs read from a separate xml file? The two web.configs can be entirely in different solutions/projects so I guess this is not possible, but wanted to get other's opinion.
PS: I do understand I can use a database to store all the config settings.
VS 2008 - Read Value From Config File
Sep 13, 2011I have code that reads a value from a config file (not web.config) given a key. It looks like this:
Code:
Public Shared Function GetCustomConfig(ByVal ValuetoGet As String, ByVal ConfigFileValue As String) As String
Dim Returnvalue As String = String.Empty
LoadConfig(ConfigFileValue)
For Each KeyValue As String In AppSettings.Keys
If KeyValue = ValuetoGet Then
Returnvalue = AppSettings.Item(KeyValue).ToString
End If
Next
Return Returnvalue
End Function
So if my config file which is named my.config has this entry: <add key="TempArea" value="c:Temp"/>I would call GetCustomerConfig("TempArea", "my.config") and the function would return "c:Temp". Most of the time this is what happens. But sometimes I get an exception: Collection was modified after the enumerator was instantiated.
Is there a better way to get the value given the key? This is code written long ago by my predecessor, and I am not sure I want to use it anymore. If I do use it, I will have to do something so that it is more reliable.
How To Read A Settings Value From The Web.config File In Application
Aug 18, 2010I'm trying to use the following command:
Dim xmlFilePath As String = _
System.Configuration.ConfigurationManager.AppSettings("XmlFilePath")
to retrieve the following setting:
<applicationSettings>
<MySolution.WebProject.My.MySettings>
<setting name="XmlFilePath" serializeAs="String">
<value>C:ASP.NETFolderMessageLog</value>
</setting>
</MySolution.WebProject.My.MySettings>
</applicationSettings>
However, xmlFilePath shows up as Nothing after that line of code is run. What's the correct code to get a setting out of the web.config file in an ASP.NET application?
NOTE: Although you can add keys individually to the <appsettings> tag, I'm trying to figure out how to use it with the "Settings" tab in the project's properties.
C# - Wouldn't Read The Config File / Getting Error
Jan 3, 2010Question: I have an annoying problem with nhibernate.The problem is I cannot get any example I find on the web to work... I've now tried for two days...
The first problem was it wouldn't read the config file, so I had to move it into app.config / web.config.
The second problem is that whatever I do, I always get an error:
No persister for: NHibernate.Examples.QuickStart.User
I've searched google and I did change the mapping to embeded ressource, and I did add the mapping to the config file, but nothing helps...
The example is from this page:
https://www.hibernate.org/362.html
I've uploaded my Visual Studio 2005 project to
http://daniel-steiger.ch/exchange/NhibernateCrap.rar
Configuration :: Programmatically Read Entry From Xml Config File
Jan 2, 2011i have a xml configuration file like below format.
<setting>
<web>
<mailid>xxxx</mailid>
</web>
<network>
<logid>sd</logid>
</network>
</setting>
i would like to programmatically read entry from xml config file which is same as asp.net webconfig file reading.
Configuration :: Application Doesn't Read String From Web.config File
Sep 8, 2010I am trying to read a normal string from the web.config file. When I try to read a string from the web.config file the application doesnt seem to read it. I set my sqlconnection string in the web.config file. It reads a sqlconnection string but not a normal string.Here is my code:
web.config file:
<applicationSettings>
<MyApplication.Settings>
<setting name="Colour" serializeAs="String">
<value> "Red"</value>
</setting>
</MyApplication.Settings>
</applicationSettings
This is how I try to call the setting:
string strColour = Properties.Settings.Default.Colour;
I am using .net framework 4.0
Data Controls :: Read And Display AppSettings From Web Config File In GridView?
May 7, 2015i need add one key value in web.config and that values read in asp.net page and to bind that value to gridview?
View 1 RepliesSQL Server :: Define And Read ConnectionString From Web.Config?
Dec 17, 2010I am new to asp.net and wondering if anybody can help me defining SQL Server 2005 ConnectionString in web.config file and call/read anywhere in application on any button.Kindly provide me code example.
View 3 RepliesUnable To Read Config Settings From External Config Files
Sep 1, 2010We are experiencing some strange behaviour on one of our ASP.NET web servers (Windows 2003 64-bit). After some activity, two third-party controls are unable to run correctly. One is log4net (it does not write error messages out) and the other is a menu control (it displays eval message instead of picking up its license). The one common thread is that both controls pick up their config from external config files (linked to from web.config).
Just wondering if anyone has any thoughts on this or experienced this in any way. Is it related to file/folder rights? The server has been running fine for a while and just started exhibiting this behaviour. Perhaps it occurs around the time the worker processes are recycled.
Web Forms :: Unable To Read Web.config File/Object Reference Not Set To An Instance Of An Object
Nov 2, 2010I have a website written in C# that was running fine on one server. We moved it to another server and have a couple issues. I am mainly a VB.NET coder but can do a few things in C#. This is not a project - it is a website and can open it in VS2008 no problem. This is an admin site for the whole website where the user can add customer comments, etc. When logging in, it works fine. I can go to one of the admin pages after logging in and works. If I go to two other different pages, I get this error:
Object reference not set to an instance of an object.
[Code]....
It turns out this is in the main.master page and it is used by the other pages that load fine. The ApplicationTitle variable is set right in the web.config file and like I said, it shows on the other pages.
My question is why would this code work fine for some pages and not two others? All of these admin pages are under a folder called Admin and the web.config file is in the root folder of the website. Its almost like these two pages cannot see the web.config file in the root folder? Why would that be if thats the case?
Read All File Names On Ftp Server / Unable To Connect To The Remote Server
May 27, 2010I tried this code by inputting the ftp address as ftp//: and the correct username and password and I get the following error
"Unable to connect to the remote server" on line :
FtpWebResponse Response = (FtpWebResponse)Request.GetResponse();I tired this on my ftp server provided by a hosting service and an anonymous ftp located at 193.166.120.5 ?
Note: I was able to connect to both of these ftp through filezilla, via a webbrowser, and through windows command line.
Web Forms :: Web.config File - Worked In Development Server But Not In QA Server?
Mar 3, 2011Runtime Error Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine. Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".
View 5 RepliesUnable To Read .dbf File From Server?
Mar 14, 2010I don’t know where to put this Query.
I am trying to open .dbf file from the server for which I have written below code.
Now, the problem is connection string accepts only physical path from the client machine where as I want it to pick file from the server.
System.Data.Odbc.OdbcConnection oConn = new System.Data.Odbc.OdbcConnection();
oConn.ConnectionString = @"Driver={Microsoft dBase Driver (*.dbf)};SourceType=DBF;SourceDB= http://localhost:1308/CNCScheduling/...;Exclusive=No; Collate=Machine;NULL=NO;DELETED=NO;BACKGROUNDFETCH=NO;";
oConn.Open();
System.Data.Odbc.OdbcCommand oCmd = oConn.CreateCommand();
string sPathApp = Request.ApplicationPath.ToString() + "/";
string sPathFull = Request.Url.OriginalString.ToString();
int iPathFullLen = sPathFull.ToUpper().IndexOf(sPathApp.ToUpper());
string sPathPrefix = sPathFull.Substring(0, iPathFullLen) + sPathApp;
string sRPTFile = "XABCL.DBF";
string sCrvPage = "D:\databases\" + sRPTFile;
oCmd.CommandText = @"SELECT * FROM " + sCrvPage ;
DataTable dt = new DataTable();
dt.Load(oCmd.ExecuteReader());
Security :: How To Read A File On A Remote Server
Jul 16, 2010filetoread = Server.MapPath("\servernamesharefile.csv")
filestream = File.OpenText(filetoread)
readcontents = filestream.ReadToEnd()
It works fine if I put the file in the local directory and use "filetoread = Server.MapPath("file.csv")", but won't do it over the UNC path.I'm guessing the problem is security related but can't find any info related to it, do I need to somehow specify a username/password somewhere ?
C# - Read Write Excel File On Server
Sep 23, 2010I would like to know your libraries recommendations to read and write Excel applications on ASP .NET website. I have tried GemBox and NPOI, because they don't required Excel to be installed on the server, but they have some limitations on handling Excel files that are marked to read only.
View 6 RepliesRead A Text File On Another Server From A Web Page?
Aug 31, 2010How do I read/write a text file on another server from a web page.I get the error "Access to the path '//Server2/mydatafiles/test.txt' is denied". I do not get the error if I am running the browser on the server where the files exist.I think I need to set permissions on the destination server in some way.
View 4 RepliesSQL Server :: Read Excel File Without Specifying Sheet Name?
Apr 2, 2011using below code im reading excel sheet data by specifying the sheet name as [Project1$] but, how do i call the excel sheet without specifying the sheet name so, that it will ready any files.
string strFileName = FileUpload1.PostedFile.FileName;
string connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=" + strFileName + ";" + "Extended Properties=Excel 8.0;";
OleDbConnection objConn = new OleDbConnection(connectionString);
objConn.Open();
String strConString = "SELECT * FROM [Project1$]";
Configuration :: How To Merge A Distribution Web.config File And An Existing Web.config File
Mar 30, 2010I'm preparing to deploy a ASP.NET web application. The target server has already a previous version of my web application with parameters specified on the web.config file.
In the new version of this web application, the web.config file contains new sections I would like they appear into the target web.config file on the server.
However I can't find the way to merge the new web.config sections into the existing web.config file ?
Does I have to do it programmatically, or is there a tool to merge the both files during installation ? (I'm using Web Setup Project).
SQL Server :: Read Contents Of Excel File To DataSet
Jan 12, 2011I have a problem that I have been trying to solve the past two days, but I cannot figure it out...I have a folder which will have 60-70 Excel Files or CSV Files (they are right now). There are no headers in them, but they all have the same # of columns and the columns are in the same order in each fileI need to read each file in the folder, grab the data from the file and put it in a Database file. So all files will be read and then the data from them I guess put in a DataSet and then put into a Database (SQL).
View 3 RepliesWeb Forms :: Read File From Sql Server Varbinary (max) Field?
Dec 20, 2010I have a function that will take a file uploaded by a user of my system and store the contents of the file into a varbinary(max) field in a sql server database. I then display the filename of the file in a data grid for the user to see as a link button. When the user clicks on the link button, I want the file to be read from the database and served out to the user as a prompt to download the file. How can this be accomplished? The upload is fine, it is the download I can't figure out. Here is what I have so far.
[Code]....
I get the download to prompt, but it is showing the name of my .aspx page as the file to be downloaded.
