How To Make HTML Code Not Viewable To Clients Or Users
Jan 5, 2011
I am wondering are there any standard mechanisms available to protect the asp.net asp code in the client browser ? I found some references to windows script encoders. Question is,are these script encoders encodes both aspx and code behind source ? If aspx is encoded with the windows script encoders then how client browsers can decode it? Are they aware of the encoding algorithms ?Or can we control the client browsers ( IE, Firefox, Chrome etc) to disable the view source option in the Tasks Menu when web site a loaded in them?
I want to know how I can make website available in my private home network? I know I am supposed to make my IP address static but I still do not know the complete steps to accomplish what I want to do. Is this even possible? If it is can someone please explain to me what I have to do?
How can I make multiple Index pages (contains a list of data), one to be used for a regular client, and one special view for the iPhone. Based on the article found on http://dotnetslackers.com/articles/aspnet/DevelopingForTheiPhone.aspx , I know that I can distinguish using
Is it possible to make the whole block of html code disappear all in once after clicking the link in c#? I was thinking about a placeholder but i'm not sure
I just come across this W3C validation errors: I have a LinkButton1 on my .aspx file, and in my c# code I want to disable this LinkButton1 in certiain circumstance, hence i was using this code:
I have several text boxes on a page that need to be filled out. When users fill out those boxes they need the ability to enter in bold, italics, superscripts, and trademarks. It has been recommended to use a WYSIWYG. The problem with a WYSIWYG is that it is all tied to 1 large text box. I just need a panel on the side that can hold Bold, Italics buttons to transform whatever text the user has selected to be Bolded/Italicized and then I need to be able to add in predetermined Superscripts and Trademarks where the cursor is as defined by the user. Now this would work with a WYSIWYG but I need this to apply to several (sometimes up to 10 fields on a page) text boxes on a page.
I have an application where I make advanced engineering/science calculations.
The application consists of 25 equal calculation "lines" which I have made as user controls:
web form:
Code:
[code]....
However the performance is quite bad because each line load from a database. Each line becomes visible when the last line has been clicked so I only need in fact 2 lines to be loaded at the beginning.
Can I make a smart code where the next user controls loads instead of the HTML that I have made, where all 25 lines appears and loads but are not visible until the line before has been used?
I am developing 2 Applications. One WebForms and the other is MVC. How can i secure the code such that when i deploy them to the clients production environment, they cannot be simply picked up, copied and repackaged by someone else?. I simply need a way to protect my intellectual property. Can this be done in Visual Studio 2010?
I'm having the classic (dare I say typical?) error on the ASP.NET production server, which tells me that I can't view errors. Below the error displayed below, are things I've already tried. In IIS Manager (6.0), the application is located under one of the web sites in "Web Sites". It is indeed a web application, as opposed to a virtual directory (it has that gear icon). When trying to view the error from the localhost (i.e. the server itself), it doesn't find the application on its path, even though the root web site works just fine from localhost. It is clearly not a firewall issue because first of all, the firewall is turned off, and second because the root web site works fine from localhost. Heck, I even tried connecting through telnet and that worked fine and dandy too, so it is most certainly and very clearly not a firewall issue. Basically, I just need to view the error at all. I won't have to fix this problem if I can just see the error and fix it, because obviously there is something wrong in the code itself... I just don't know what, because IIS/.NET won't tell me.
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 tag within a "web.config" configuration file located in the root directory of the current web application. This tag should then have its "mode" attribute set to "Off".
So what I've already tried is what the error message itself suggests by setting the customErrors thing to "Off". In fact, it always was on "Off" so I didn't have to change anything. I've made sure that the web.config XML is valid. Another common reason for this error is that the .NET run-time is set to version 1.1, not 2.0. I've also made sure that this is correctly configured to 2.0. I'm running it in an independent application pool, meaning that there are no other applications at all, much less 1.1 applications, on the same application pool. I've made sure that EVERYONE can do ANYTHING to the files and directories in the application itself. I understand the security ramifications here, I'm just trying to get it working at all, and then I'll constrain the access rights afterward, one step at a time. But in any case, everyone can read those files.
A project I own was just moved from an older server to a new one, and in the process of moving the web folder, re-deploying the SSRS reports, restoring the database, configuring IIS, etc... I have lost the ability to view the Microsoft Chart Controls that are embedded in the SSRS reports, that are then displayed by a Microsoft.ReportViewer.
I could view them both locally and remotely (via the internet) on the old server. I can view them if I preview the SSRS report in Visual Studio. The report displays fine, only missing all the embedded charts. I can still view them locally through the web browser, just not from the internet.
I tried giving permissions to the ChartImageHandler temp storage folder, but it didn't work.
I'm getting the Javascript error: Error: ClientReport380ec8ca0c294a809e9986c1bef9db1c is undefined
I am making a database with SQL server 2008 express edition and trying to make a GUID for new users signing up. I have the UserID field as a NVARCHAR(36) with a default value of NEWID() but all it keeps providing are all 0's for all 36 characters. How do I fix it where it provides a true GUID with all random letters/number?
I'd like to have to two tables Countries and states and make it so that any MySql user can access them for the purpose of building databiund drop down lists. What permissions do I need to assign the tables or what's the best way to do this?
On a membership website that every user has an acount how to give a user place or page in the way below: assume that website is [URL] then we have a user with acount Jimmy now I want to have a link like : [URL] that gives general information about jimmy to other users. one solution is to make a sub directory on root named jimmy and have an index.aspx file in that. it is space consuming and I do not want to do it. Is there any other briliant solution for this problem that for example I can use just one page and take jimmy as query string or something like that to show jimmy's information?
I'm in the process of creating a blog engine on my website. Nothing fancy. The user will register some basic information, including the comment itself that is the issue of this question.Inside the comment field, the user can write some text, but there are currently nothing stopping him from writing anything harmful there, that would mess up the page when rendering it with comments
I've been reading about asp web administration tool. I read about creating roles and stuff and forcing a controller to use authentication in order to be viewed. My question is, say create on the administration tool a user called Peter and I assign him the Administrator role. Then I want to create another role called LimitedAdministrator. But I want Peter to create new users on his View (I'm using MVC). Can anyone point me in the direction of how to do this.
I want peter to see on his page, like "Create user" and this user will be created as a LimitedAdministrator.
Example scenario in an ASP.NET application using SQL Server membership provider :
1) a user can't remember their exact password, and tries many times in a short space of time to login with an invalid password (say 5 times in a 10 minute window). This locks out the user (i.e. sets the IsLockedOut flag of the aspnet_Membership table to 1).
2) user goes to the "forgot my password" screen to try to get a new password emailed to them. This screen uses the PasswordRecovery control. User enters their correct user id, but then cannot go further in the password recovery process, since the IsLockedOut flag is 1. (They don't even get to see their security question).
3) The user would then have to phone tech support to get themselves unlocked etc.
To reduce the burden on support staff, we are trying to reduce the times step 3 is required, by making the PasswordRecovery control (if possible), work with locked out users. i.e. when they enter their login ID, the security question comes up, and IF they enter the correct answer, the system will unlock the user, and email the new temporary password to them. I'm wondering if it is possible to tweak the PasswordRecovery control to do this.
I have a situation where in I need to allow the users to enter email address of yahoo only in a free textbox.Can any one let me know how do I achieve this?For E.g: If the user supplies the email id as "xxxx@yahoo.com or xxx_xx@yahoo.com, or xxx.xx@yahoo.co.uk or xxxx_yy@yahoo.co.us", I will permit him for further processing. If the user inputs the email id as "xxx@gmail.com or xxx@rediffmail.com orxxx@someothermail.com" I should display an Error Message.
I have a textbox which I need to enter html code into (like < strong> or < em> for example).The trouble is this is causing an error writing this back to the database. A potentially dangerous Request.Form value was detected from the client (tbVOther="< strong>testIs there a way around this without turning off the request validation setting?
Just to avoid misuse of website i have to make it specific for certain region. Like people could view menu across the world and only the people of mumbai can order online. I want a submit button that would be visible to only mumbai people.
depending on the No. of the photos the code will be duplicated in the loop
Then I will display the result of the loop in label or in a textarea to let the user copy it any where
The problem is that while compiling my code it considers the HTML code as a part of the behind file and gives errors on the single quote, the double quote and on the parentheses
I can't write in english well, but I must try to have an answer for my problem.I have a problem that I have not found a solution, regarding the integration of C # code in the HTML code .aspxI want to do a loop on the
<ajaxToolkit:TabPanel of <ajaxToolkit:TabContainer to have several tabs by a few existing data in a DB table.
Here is a moceau of my code:
[Code]....
This code gave me this error:
Message d'erreur de l'analyseur: 'TabPanel_<%= idMagasin %>' n'est pas un identificateur valide.Translation: Message parser error: 'TabPanel_ <% = idMagasin%>' is not a valid identifier.I removed idmagasin like this:
Translation: System.ArgumentException: An entry with the same key already existsThe result is that I found a great problem to insert a C # code in the HTML code .aspx unlike others languages like PHP.
I am trying to create a diary site which will allow users to enter rich texts (text, picture and video links...) and the outcome for each page will be an html file being saved under each users profile folder.If I create html files for every user entry, then these pages can be accessible if the path and file name is known for them... I am trying to have some secured html pages so that only the owner of those pages can have access to them after logging in.
I am using gridview to bind my data since GridView could not load more than 2000 records and also it takes long time to load the data. I decided to go with XSLT transformation. Here is the problem .... I am able to transform 6290 kb of data ( into a html table formated like grid view ) with in 5 seconds but to assign that HTML table back to the innerHTML of a div tag is not responding...
What is the best method to push large amount data(HTML Code) from c# into aspx web page?
PS: I used DIV innerHtml and also Literal Control but both are very slow if the size of the table increases.
