I'm just wondering what the best practice is for managing web.config connection strings and SMTP settings when working locally in VS2008 and deploying to a remote server?
View 5 RepliesWeb.config is the main settings and configuration file for an ASP.NET web application. The file is an XML document that defines configuration information regarding the web application. The web.config file contains information that control module loading, security configuration, session state configuration, and application language and compilation settings. Web.config files can also contain application specific items such as database connection strings
Example 1:
<!-- This is an example Web.config file -->
[Code]....
In this article, we will see how to read the configuration settings in the web.config using 'JavaScript'.
Step 1: Create a new ASP.NET website. Add a button control to the Default.aspx.
Step 2: Right click the project > Add New Item > Web Configuration File
Add the following sample entry to the appSettings section in the web.config between the <configuration> tag as shown in the example 1:
<add key="var1" value="SomeValue"/>
Step 3: To read these entries using JavaScript, add the following script in the <head> tag of your Default.aspx page as shown below:
<head runat="server">
<title></title>
<script type="text/javascript">
function ReadConfigSettings()
{
var v1 = '<%=ConfigurationManager.AppSettings["var1"].ToString() %>'
alert(v1);
}
</script>
</head>
Step 4: Call this function on a button click and display the values of the configuration settings
<input type="button" value="Get" onclick="ReadConfigSettings();" />
That's it. Run the application and click the button. The value of the key in the appSettings will be displayed in the alert window. I hope you liked this short article.
I'm starting to consider creating a class library that I want to make generic so others can use it. While planning it out, I came to thinking about the various configuration settings that I would need. Since the idea is to make it open/shared, I wanted to make things as easy on the end user as possible. What's the best way to setup configuration settings without making use of web.config/app.config?
View 3 RepliesI am designing a web application for Leave Application of our faculties. There is a form in my website which represent the existing paper-back leave application form. Users(faculties) have to fill-up this web form and after validation an email will be send to the email address of our principal/hod. I hope that email address(s) will be provided to our group members. Now I want to know that what will be the required configuration of the web.config file? I found this blog ScottGu's Blog. Here the given configuration is:
[Code]....
But I think this is not acceptable for my project as the smtp from="test@foo.com", userName, password are unknown to me. So what should I do. Am I able to understand my requirement to you?
What it best location to store various configuration settings of a web site modules. Creating class (that inherit ConfigurationSection) that map the settings in web.config file?Or creating some DAL and BLL clases that work with database?
View 5 RepliesI've been thinking about this for a couple days but still would like some feedback on the best way to go about this:
I have multiple sites (domains) that will be running the same code. However, there are a couple settings I have in the appsettings web.config file which are relative to each site. (ie: defaultSiteTitle, emailFromAddress, etc).
I would like to deploy this application in only one location (folder) and point the domains in IIS to that one directory.
To do this, I believe I cannot use the web.config file to hold these settings...
So, I decided to make a SiteSettings.xml file and load the site settings in there:
<sites>
<oSite domain="abc.com" defaultSiteTitle="This is Site ABC" emailFromAddress="info@abc.com" />
<oSite domain="xyz.com" defaultSiteTitle="This is Site XYZ" emailFromAddress="info@xyz.com" />
</sites>
So when I need to access the site settings I just call a function in my datalayer that reads this xml file and via the httpRequest I pass it it determines which site settings to use.
Okay, that works when I call it from a page where I have the httpRequest...
Howver, now when I'm into some business layer functions say sendEmail and I need to find the emailFromAddress from the SiteSettings.xml file, I don't have the httpRequest. I know I could probably hack something together and pass it someway...
But I'm trying to figure out the best way to do this...
I don't really want to store it into session.
Is it possible to tell IIS what web.config file to look at, if I had multiple web.config files? (I don't think this is possible).
I have this portion of my web.config file;
[Code]....
I need to be able to retrieve the value of "from" in my application. How do I read this value into my code?
This is a general question and is not about any particular issue that I am facing right now.As configuration settings in the child level can override the ones in parent level,errors can occur when you have 2 web.config files one redefining configuration settings that you cannot override such as authentication or session state.Issue happens when you have authentication / session state set on the lower level web.config and also in higher level web.config. Is there any other configuration settings like these ?
View 1 RepliesI have few settings which I could place in a separate XML file and have them accessed in the Web app. Then I thought (thinking of one additional file to deploy), why not have them in the web.config itself. However, just because I need to have custom nodes, I can not have the settings under . So, I am thinking of creating a custom config handler following this. Would that be better than having a separate XML file? Is It going to be an overkill or performance wise? Is there a better way to go?
View 1 RepliesI'm using VS2010 and need to give my remote server asp .net account (IUSR_istereos) access to my local intpub folder
how do I do that?
I am loading the config file programaticality so that i can edit it but ive hit a hitch in that when i debug it through VS i get the following error:
An error occurred loading a configuration file: Failed to map the path '/'.
My code is:
[Code]....
I use it in other sections of my site and know that it works as intended when it is deployed to my webhost. I am having issues with another section where I use it so I want to step through it to debug, what do I change this "~" to, to correctly reference the config when I am debuging locally.
When I run my application I got this error
Server Error in '/POD/POMLNT' Application.
Runtime 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".
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>
Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customErrors> configuration tag to point to a custom error page URL.
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
<customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
</system.web>
</configuration>
What is it means , and how can i fix it ?
We 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.
I 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]....
With VS2010's mandate that web.config be included in the project, how do we allow everyone to keep their own custom config file without getting into source control problems?
Previously, we would simply leave web.config out of our project, allowing everyone to keep their own local version of web.config on their machine. We moved to VS2010, and it is now forcing me to add web.config to my project in order to run debug mode. Because our project is linked to TFS, it automatically adds web.config to source control and tries to maintain it that way.Is there a way to run in debug mode without including web.config in your project? Or is there a better way to manage config files?
A friend and I manage a large website for a company. The site is build using Visual Studio 2005 and is a series of nested web applications run inside a master application employing nested master pages. Currently we have to manually move files around folders and FTP them to various servers and I am looking for a way to be able to manage the deployment end of the site in a more automated fashion. I'd like to be able to work on my local version of a project and once I'm done be able to hit one button and publish the site to our internal testing server and then when testing is complete hit another button to deploy it to the live web servers. Right now we have to manually navigate the windows folders and copy pages, css files, images, swfs, etc and FTP them manually. The driver for this is that we have a new junior develop starting and want to remove the manual aspect in advance of him starting.
View 1 RepliesI have a .NET 4 class library project, which is used by multiple web projects. In this class library I need to get a DB connection string and it needs to be the same for all the web projects. Currently I've got it as a setting in each web.config file, but this is not ideal. Is there any way I can have that configuration stored with the DLL, but still allow it to be modified at runtime (ie. hardcoding the connection string is out)?
App.config seems to be generally ignored for a DLL, even though it does get renamed to assemblyname.dll.config and copied to the bin directory for the web. I tried making it an "application setting" (ie. using the auto-generated class derived from System.Configuration.ApplicationSettingsBase) and this appeared to work, but changing the value in the DLL .config file at runtime had no effect, so I suspect it's really just using the hardcoded default value of the setting.
I noticed that we always just are like:
SmtpClient mSmtpClient = new SmtpClient();
// Send the mail message
mSmtpClient.Send(mMailMessage);
And the only place the credentials are set are in web.config:
<system.net>
<mailSettings>
<smtp>
<network host="xxx.xx.xxx.229" userName="xxxxxxxx" password="xxxxxxxx"/>
</smtp>
</mailSettings>
</system.net>
So my question is, how does it automagically get them out?
I can't seem to find this answer anywhere on google or stackoverflow, even though I'd thought it would've been an easy thing to do.
I want to understand how the system.web authorization tag on the web.config works, and what exactly each attribute and property does.
For instance, what does
<system.web>
<authorization>
<deny users="?"/>
<allow users="*"/>
</authorization>
</system.web>
Specifically what I want to do is to disallow access to most of the site for unauthenticated users, allow access to some of the site for authenticated users who belong to a certain role, and allow full access to users from a second role.
This might sound a bit dumb. I always had this impression that web.config should store all settings which are suspect to change post-build and setting.settings should have the one which may change pre-build.but I have seen projects which had like connection string in setting.settings. Connection Strings should always been in web.config, shouldnt it?I am interested in a design perspective answer.Just a bit of background:My current scenario is that I am developing a web application with all the three tiers abstracted in three separate visual studio projects thus every tier has its own .settings and .config file.
View 2 RepliesI want to know what best practice is for accessing settings in config file when you have dev/test/production types.
If you have different config for each type when you publish a ASP.NET website doesn't the config get copied as well??
Is it possible to configure your web.config file of your asp.net website to use different settings for users accessing the site via HTTPS?
(eg. I need to have validateRequest attribute for https access set to false, but for internal access (using http) set to true...)
whats a good way to test the settings (especially keys) in web.config? I think its not really testable with NUnit, or is it?Example: <add key="SomeKey" value="SomeValue" />
View 2 RepliesI've created a web page and it contains some settings value in web.cofig for example images.So i want to give the path of images in Web.Config file and file name in that particular image src. I wanted to read that settings only in aspx page not in codebehind. For example Web.Config: <add key="ImagePath" value=[URL]> and in my aspx page, <img id="ImgHeader" runat="server" src="<%ConfigurationManager.AppSettings["ImagePath"]%>" />
View 2 RepliesI have an ASP.NET site which uses a 3rd party activeX control. I have to pass a few parameters to the OBJECT tag in the HTML page. If i hardcode these parameters into the HTML everything works.
I would like to place the parameters in my web.config with app settings "key/value" pairs.
My problem is i cannot read the app key setting in the HTML markup to succesfully pass them in as parameters. I can read them fine from server side code behind.
What's the correct way to read these settings in the client side HTML markup ?