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 RepliesI 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.
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.
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.
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 RepliesI 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 RepliesI'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?
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 RepliesIs 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.
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?
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"!!
I found this very useful [URL]....
How to display No Match Found when there is no data with the entered initials.
Ex: zz
Output No Match Found
in my asp.net+vb web i am using this code to display image of workers in web page as per their id and it works fine
Dim id1 As String = "11022"
id1 = " + idtxt.Text + "
Image1.ImageUrl = "~/photos/" + ID + ".jpg"
End If
there persons whose photo is not uploaded in server . i want to show an alternate image name notfound.jpg if the photo is not found
When I try to Update or Delete a single selected item, it throws a "Row not found or changed." exception. Basically I only did a linq query and use most of the auto-generate function. I added LinqDataSource1_ContextCreated function,
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
AutoGenerateDeleteButton="True" AutoGenerateEditButton="True"
DataSourceID="LinqDataSource1" Width="100%"
onrowdatabound="GridView1_RowDataBound">
<Columns>
<asp:BoundField DataField="JobId" HeaderText="JobId" ReadOnly="True" />
<asp:BoundField DataField="JobTitle" HeaderText="JobTitle" />
<asp:BoundField DataField="Summary" HeaderText="Summary"/>
[code]...
I know that people have had some trouble with undefined CssClass values when using partial classes in ASP.NET MVC. My project is not MVC, however, and I am including a .css file that is in the root folder of my project, yet a referenced class value still results in a warning in VS 2008.
In my .aspx file:
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<!-- ... -->
<link media="all" href="~MyStyles.css" type="text/css" rel="stylesheet" />
</head>
<body id="bodyTag" vlink="#666666" alink="#666666" link="#666666" bgcolor="#ffffff" leftmargin="0" topmargin="0" runat="server">
<script type="text/javascript" language="javascript" src="~ScriptsSomecript_v1.js"></script>
<!-- form, table ... -->
<asp:TableRow>
<asp:TableCell ColumnSpan="4" CssClass="cellclass">
Then, in the same folder as the .aspx, in "MyStyles.css", I have defined:
.cellclass
{
border-right: #aeaeae 1px solid;
border-top: #aeaeae 1px solid;
font-weight: normal;
font-size: 11px;
/* etc. */
Yet I get the warning, "The class or CssClass value is not defined".
I'm using ASP.NET MVC 1 with IIS 6.The problem I have is 404 page not found.The "Default" rounting can be displayed, but if I try any other url, say /mysite/Home/Login,I got 404 error.I then changed the routing configuration in Global.asax as following,
[Code]....
The login view can be found, but typeing url /mysite/ had 404 error again.
I am retrieving a string from another asp.net page and using that to retrieve some other data from Database. I am using:
string my_no;
my_no=Request.QueryString("my_no"):
OracleCommand OracComm = new OracleCommand("SELECT m_name.m_address from m_table WHERE no_type='a' AND m_no='"+my_no+"'", OracConn);
OracleDataAdapter OracDA = new OracleDataAdapter(OracComm);
I am trying to include the .Net TinyMCE dll in my project. The code I am using is:
<%@ Register Assembly="Moxiecode.TinyMCE" Namespace="Moxiecode.TinyMCE.Web" tagprefix="tinymce" %>
I have already added the dll to the references in the project and I checked the code in my csproj to make sure it is correct. I modified it to make sure it had a path hint.
<Reference Include="Moxiecode.TinyMCE, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
<HintPath>binMoxiecode.TinyMCE.dll</HintPath>
[code]...
I have a web Application and have created a seperate class library project.I am trying to use the Class Library by referencing it in the Web Application. I am doing this by right clicking the web application and clicking 'Add Reference...'. I then browse to my Class library and click ok. This gets added to a Bin folder in my web application.The problem is I can't actually get any of the objects that are in the Clas Library. I have tried adding a using statement to the top of the page. It tells me that the object could not be found (are you missing a using directive or an assembly reference?)Can anyone tell me what I'm doing wrong?
View 3 RepliesI moved a website from one server to another. Everything works well except for an admin area that is it's own small .net website. The login page loads but when it goes to the default.aspx page I get "The Page Cannot Be Found" even though it is there. Is there a property setting I need to do on the server for it to be seen? Sorry, just never came across this before.This is the url returned after it tries to go to the default.aspx. I replaced the domain name though. [URL]
View 5 Repliesi've got a problem with asp.net routing. My route looks like this:
[Code]....
but if there is a directory with the same name (in my case: "Articles") in my root directory, asp.net routing doesn't work and causes the error: "The resource cannot be found."
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
I am trying to debug on my local machine an application that has encrypted connection strings. The error when I go to register the Key Container is:
C:WINDOWSMicrosoft.NETFrameworkv2.0.50727>aspnet_regiis -pa "CompanyDirector
yKeyContainer" "PHXDEVELOPER26ASPNET"
Adding ACL for access to the RSA Key container. The RSA key container was not found. Failed! I am getting this when I run the debug:
Server Error in '/' Application.
Configuration Error
Description:
An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Failed to decrypt using provider 'CompanyDirectoryRsaProvider'. Error message from the provider: The RSA key container could not be opened.
Source Error:
[Code]....
Source File: C:ProjectsSystemInformationSystemInformationweb.config Line:
21
Version Information: Microsoft .NET Framework Version:2.0.50727.3607; ASP.NET Version:2.0.50727.3082
And, last but not least, I did copy all the MachineKeys over into my MachineKey directory as well, with one explicitly saying CompanyDirectoryKeyProvider in it. What I am doing wrong and what do I need to do to correct this?
I think I've found a bug in the ModalPopupExtender. Here is the details:
Problem
When you use ModalPopupExtender within an UpdatePanel, the controls in the PopupControl (the Panel containing the content needs to be poped up) will be rendered, even though the NamingContainer (or the parent) of the ModalPopupExtender and the PopupControl is set to invisible. This may cause Event Validation error between AsynPostBacks. Cause
The controls in the PopupControl will not be rendered within the UpdatePanel, but at the bottom of the page outside the UpdatePanel. When the NamingContainer of the PopupControl and the ModalPopupExtender is set to invisible, the content outside the UpdatePanel won't be updated and therefore stays on the page.
Code
Default.aspx
[Code]....
Steps to reproduce the problem
Create a simple ASP.NET web application in VS using the code provided aboveRun the app in debug modeClick on button Show 1, and then click the link button Show. The popup panel should show up. Click either
OK or Cancel to close out the popup panel.Click on button Show 2. You will see the content in the popup panel is displayed at the bottom of the page. However, the content should be invisible and should not be rendered, or should be removed from the page.Click on button Show 1 again. You will see the familar error message: Sys.WebForms.PageRequestManagerServerErrorException: Invalid postback or callback argument...
Further explaination
This error has nothing to do with the ViewState. When button Show 1 is clicked the second time, the page will try to load data (including ViewState, PostData and Session) into the controls on the page before btn1_Click is called. At this moment, pnl1 is still invisible, so the page will only try to load the data for the controls in pnl2. However, if you check the Request.Form.AllKeys in the watch window, the TextBox
txt is part of the PostData. This doesn't match any control in pnl2, and then the exception is thrown.
I have tried many different ways, but none of them worked.
I am using the url rewriter described here.
On production, it works great but locally, for any links that uses url rewrite, it says:
The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. review the following URL and make sure that it is spelled correctly.
[code]...