C# - Hide A 3rd Party Tool License Key From Client?
Aug 25, 2010
I'm working on a project for a client in which the client owns the source code that I develop. I plan on purchasing and using a 3rd party .NET library in this project. When I purchase the library, I have the right to use it royalty free on as many sites as I like. However, the library uses a license key that must be set in a property before using the library.
What would be the best way to "hide" this license key from the client?
View 3 Replies
Similar Messages:
Aug 18, 2010
For ASP.NET any third party tool available for multiple file uploads which is free. also mention the pros and cons of that tool.
View 1 Replies
Jul 5, 2010
I am using third party tool in my web site.Its running fine on my dev. PC.but when I upload it to serverm it says "System.Security.SecurityException: That assembly does not allow partially trusted callers."when I read about this error, many suggest to get it set trust level to high by admin bacause developer can not.
View 5 Replies
Jun 24, 2010
I am using strong typed views in my MVC and have now manage to show all the editors for my register form as I like.
The problem is that I have a radiogroup containing 4 radiobotton, When selecting a radiobutton I neet to hide some of the editors that are bound to the strong typed propertie fields.
I could create a javascript function like this
[Code]....
The problem with this is that it will be a BIG function and Im not sure how the MVC Validation will handle it if a editor that is not valid are hidden? Will it still be possible to submit?
View 14 Replies
Jan 2, 2010
I'm using the ASP.NET login control and I'm displaying a jQuery throbber when the submit button is clicked. This works fine, but the throbber is visible if client side validation fails and the button is invisible, so the user cannot re-submit the form. How do I hide the throbber if client side validation fails?
View 2 Replies
Feb 17, 2011
I am using Visual studio 2008, ASP.net and Crystal report, every thing is fine, but when i am click on my button(i hide crystal report tool bar and use own button for printing purpose) which i add for printing purpose the code written at button click
reportDocument.PrintOptions.PrinterNam... = "CutePDF Writer";
reportDocument.PrintToPrinter(1,false,0,0);
in the output just column names but no data is present in output, but during and after clicking on print button, but not at output. i use ajax on crystal report on my click print button click, any one have idea for printing or exporting of crystal report using asp.net?
View 1 Replies
Feb 15, 2011
I am planning to start up a small business, where i would like to provide my service as a software developer, web applications, or desktop applications etc.I am not sure what Visual Studio license i need to buy,to allow me to do this legally and how much it would cost.to give you an example -
customers provide me with the requirements- i write the application with my copy of visual studio and sell it to the customer for an agreed price, and he or she uses the application commercially , for exampel if its a website i write it, then he/she can publish it via a webhosting company.but i am not sure what license of VS i need to buy which will allow me to do this legally.
View 5 Replies
Oct 8, 2010
i would like to install a license such that it should run for a week or so. What i am doing is i will make setup file of my application and give it to the user when the user install it on PC i would like to give a default license which can run up to a week. After that even if he changes the date i would like to show a message as License expired
I need to know how can i give the user a default license which can run up to a week.
View 2 Replies
Apr 20, 2010
I have a license file that I need to access at runtime in order to create pdf-files. After I have created the in memory pdf, I need to call a method on that pdf to set the license, like this:
pdf.SetLicense("pathToLicenseFileHere");
The license file is located in the same project as the.cs-file that creates the pdf, but is in a separate folder. I cannot get this simple thing to behave correctly, which makes me a bit sad, since it really shouldn't be that hard. :(
I try to set the path like this:
string path = @"ResourcesFile.lic";
But it just isn't working out for me.
Edit:
A bit more info. I should mention that this is a web service which returns pdf:s as byte[]. The web service creates the pdf:s, and during this creation process I need to set the license file so as to remove any watermarks from the pdf document. The pdf itself is not saved to disc, and only needs to access the license file once when it is created.
View 2 Replies
Aug 17, 2010
I have requirment to prevent enteries of same number occuring multiple times. Like 99999,1111111, 6666, are invalid. How can I acomplish this? Is there any general license validator funtion some one has writte?
View 4 Replies
Jan 18, 2011
i have developed an app using the devart dot connect control. I have deployed on the server, using iis. However, whenever i try to do anything with the database i get the license not found error. I have copied the license file into the bin and root of the application but to no avail. Any one else come across this error. IF so how did you manage?
View 1 Replies
Aug 5, 2010
I have to make an application ,which intakes key and type ,on the base it should generate license against it.It has to check also whether it is trial or pemanenet license. On the base trial or permannet it should check valididty also.From the scratch i need to prepare.Can anyone help me out in this regarding.
View 2 Replies
Feb 12, 2011
If I install SSMS 2008 as a client tool (on my workstation at my company) to access to SQL Server 2008 Production, do I need to buy a license for SSMS 2008?I found out that SSMS 2008 is free but not sure if it's for development only.
View 1 Replies
May 11, 2010
Is the VSS 2005 the newest version? (As far as I've seem it seems like it is...)
Is this version compatible with VisualStudio 2005 and 2008? (it seems like it is...)
I've found some pages where they say really bad things about source safe, like VSS corrupts often and running "analyze" is recommended once a week....., check this one:
http://www.highprogrammer.com/alan/windev/sourcesafe.html or this one:
http://www.codinghorror.com/blog/2006/08/source-control-anything-but-sourcesafe.html. Should I use VSS or something else like SVN (Subversion)?
Does VSS require a separate license? I mean, for the VSS server or repository.
View 2 Replies
Oct 5, 2010
i have licensed Microsoft VS 2005 with .Net Framework Version 2.0.50727.
How can i upgrade the VS 2010 with .Net Framework Version 4.0?
View 1 Replies
Jan 19, 2010
I need to limit the access of web application based on the number of days!
For example the application should not work more than ten days, if our client has 10 day license limit,when the user try to access the application after ten days , it should give a message like "the demo period has expired"!!
View 7 Replies
Jun 16, 2010
I have create a masterpage and add content page include user (firsname,lastname,password,new password,confirm new password adn etc..)detail update field. i try to give a client side validation all the function work,but in confirm password its not hide wen give a correct password.. anybody give correct solution..code are below..
[Code]....
View 2 Replies
Dec 9, 2010
I have an ASP.NET project using a COM dll. When I load the site, I login without a problem and I can browse the site fine as long as I don't go to a page which uses the COM library. When I go to a page which uses the COM library to get data from a database, the page loads fine. The problem comes when I navigate away form this page. For some reason I am sent back to the login page as if the initial session was dropped. If I take away the component on the page which displays the data which the library retrieves, I can navigate away from the page, so it is definitely the call to the library that kills the session. Does anyone have any idea why this could happen?
View 2 Replies
Mar 17, 2011
I know this may be a simple answer or at least to most people but I'm not getting anywhere when attempting this on my own or through the various resources I have looked up.
Here is my issue:
I am using ASP/VB.NET to build this integration. Visual Studio 2008. I previously had asked a question on API Integration on here and utilized that information to successfully perform the next steps. As this API is written differently I may not be grasping the appropriate functions correctly.
A company has given me several addresses for .ASMX portals. I add these into my service references. I can successfully see objects in my object browser and see all the procedures, etc., but further from here I'm unable to correctly use any objects. I attempted to replicate the integration based on my last API question and advice: Connecting to an API offered by a Company. When I'm attempting to use an object or simply relate a field to something on my script I continually get an error.
For example:
Dim A as New API.AddFunction
A.AccountNo = "123"
When running the page:
Object reference not set to an instance of an object.
Here is only one .ASMX I was given. I cannot release any more, until I receive permission to do so from the provider, I apologize.
[URL]
Anyhow, the root of my question is really how do I correctly interface with this API? What information do responders require so I can clarify this question more?
View 1 Replies
Jan 1, 2010
I work with many diverse technologies, and don't possess the time to evaluate every single UI framework, so I'd appreciate hearing other coders' experiences with various frameworks.
The stuff I've worked with so far (and my perceptions):
WinForms: DevExpress (love the looks, hate the API and bloat), Krypton (free!, looks good, but limited), Telerik (don't like the looks)WPF: have only used WPF Themes pack. Asp.Net: Telerik MVC Controls (love it), jQuery UI (looks great)
View 1 Replies
May 10, 2010
I have two 3rd party unmanaged c++ dll and one C++ project which uses these dlls. In my asp.net project i added c++ project as reference but in runtime it fails with that error:
Exception from HRESULT: 0x8007007E
Visual studio puts c++ project's dll into /bin folder auto. Even if i put other dlls into bin folder, it fails.
View 1 Replies
Feb 8, 2010
I have a java applet, how can I deploy this java applet in the asp.net page, so I can use the java applet in the web page?, I hope that one expert can give me a good walk through.
View 1 Replies
May 23, 2010
I found a great control with example here for mvc It fulfills all my requirement but the problem is that it uses a js tree dll. Should I go on and used that example in my application? Do you people refrain from using 3rd party free dll in applications? How will I tell that it will not expire or not cause problem later on Forgive me if this is inappropriate question but thx in advance for any appropiate reply on this topic. just trying to get the point of view of you people on this
View 1 Replies
Mar 28, 2011
The Scenario:
I have a situation where I need to pass some session variables to an ASPX page, inside a DNN module. This page is then transferred to Winnovative's PDF publishing component's in the form of a byte array. The component returns a PDF document in the result, furthermore that PDF document is then emailed to the customer.
The Problem:
The session gets expired when the ASPX page is called (hosted as a part of DNN web project on IIS) to pass it to Winnovative. It was noticed that the session expired when ever I request the page (by any means) and a new session on that page is created.
Is there any workaround (without involving a database) that I can access those session variables (it is a dataset) from that particular ASP.NET page?
View 1 Replies
Jan 17, 2011
I am working on an add-on component that needs to play nice with other similar add-ons. There is a 3rd party component that decided to implement the functionality a little differently than the default. What I am trying to do is call an overload of a method that only the 3rd party component has, like this:
Select Case True
Case TypeOf provider Is 3rdParty.Provider
result = DirectCast(provider, 3rdParty.Provider).GetNames(method, True)
Case Else
result = provider.GetNames(method)
End Select
Unfortunately, the DLL that contains 3rdParty.Provider is optional, so this code will give compile errors if it is not present. How can I accomplish the same thing but make it safe to run whether the 3rdParty.Provider.dll is present or not?
View 2 Replies
