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my dear i nead create templete column with programing not this form.
thanks for ur help
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Hi,
I have hosted my ASP.NET 1.1 application on shared hosting server. My application is running fine on localhost but i am not able to get the permission for my two dll files which i have used.
When i try to access that page, it shows the error like....
<i>Required permissions cannot be acquired.
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.Security.Policy.PolicyException: Required permissions cannot be acquired.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[PolicyException: Required permissions cannot be acquired.]
System.Security.SecurityManager.ResolvePolicy(Evidence evidence, PermissionSet reqdPset, PermissionSet optPset, PermissionSet denyPset, PermissionSet& denied, Boolean checkExecutionPermission) +2737893
System.Security.SecurityManager.ResolvePolicy(Evidence evidence, PermissionSet reqdPset, PermissionSet optPset, PermissionSet denyPset, PermissionSet& denied, Int32& securitySpecialFlags, Boolean checkExecutionPermission) +57
[FileLoadException: Could not load file or assembly 'WebChart, Version=1.1.1.4, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Failed to grant minimum permission requests. (Exception from HRESULT: 0x80131417)]
System.Reflection.Assembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +0
System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +211
System.Reflection.Assembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +141
System.Reflection.Assembly.Load(String assemblyString) +25
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +32
[ConfigurationErrorsException: Could not load file or assembly 'WebChart, Version=1.1.1.4, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Failed to grant minimum permission requests. (Exception from HRESULT: 0x80131417)]
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +596
System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +3487289
System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai) +46
System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +177
System.Web.Compilation.BuildProvidersCompiler..ctor(VirtualPath configPath, Boolean supportLocalization, String outputAssemblyName) +180
System.Web.Compilation.ApplicationBuildProvider.GetGlobalAsaxBuildResult(Boolean isPrecompiledApp) +3454869
System.Web.Compilation.BuildManager.CompileGlobalAsax() +51
System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +462
[HttpException (0x80004005): Could not load file or assembly 'WebChart, Version=1.1.1.4, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Failed to grant minimum permission requests. (Exception from HRESULT: 0x80131417)]
System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() +57
System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +612
System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters) +456
[HttpException (0x80004005): Could not load file or assembly 'WebChart, Version=1.1.1.4, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Failed to grant minimum permission requests. (Exception from HRESULT: 0x80131417)]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +3434991
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +88
System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +252
</i>
I get little bit idea about this, like its due to Medium Trust on shared Host server, but how to resolve that error, please help me out!!!
Regards,
Jay Khanpara
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Hi,
I Want to get index of current row in GRIDVIEW(asp.net 2.0) in Row_Command event.......................
Do good and have good.
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You can cast the CommandSource property of the event data instance to the control, and then cast the NamingContainer of the result control to the GridViewRow object. You now can access the index of the current row.
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hey guys, well I'm working on a web site, medium sized, pretty heavily data driven. Now I need to pretty much figure out on my own how to make this site more accessible (to comply with American Disability Act).
Anyways here are some of my concerns:
1- Server side controls such as datagrid, repeater, drop down lists, combo boxed and things like that renders HTML 4.01 (XHTML 1). Now I'm no expert in HTML, and that's why this is going to be challenging. So question is if I just dive in the HTML mode of for instance default.aspx page....and start messing around with HTML in their...well chances are design view will disappear if i make a mistake. I need guidance as to what's the best approaach here to make these markup changes.
2- HTML tables, frames and things of that nature don't seem to work well with screen readers (used by blind/low vision folks).
In other words, what is the best approach/practice here. I'm sure some of you guys have done things like this in the past. Please help me out here.
Thanks
Sam
-----------------------------
If you don't go after what you want, you'll never have it.
If you don't ask, the answer is always no. If you don't step
forward, you're always in the same place. -Nora Roberts
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Thanks for your response, is there anyone else out here who may have done something along these lines. I would appreciate it.
Thanks
sam
-----------------------------
If you don't go after what you want, you'll never have it.
If you don't ask, the answer is always no. If you don't step
forward, you're always in the same place. -Nora Roberts
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I have a datagrid,one of the columns of the datagrid is another datagrid,i want to exprot both the datagrids to excel,how to go about this.
kavitha
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we have wonderful article [^]at CP for this
// ♫ 99 little bugs in the code,
// 99 bugs in the code
// We fix a bug, compile it again
// 101 little bugs in the code ♫
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Hi,
When I present data to my clients, I want to present it to them like the table when you right click a table and select "Show table data" in Visual Studio. http://www.imagemule.com/uploads/eeeCF0B.bmp[^]
Is it possible to theme the datagrid/gridview/repeater/whatever to look exactly like that(it's just the looks)?
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You can get close to this look. However, you will need to use CSS and graphics! You may also need to programmically modify the datagrid/gridview/repeater. In other words, you have to do a lot of work just to make it pretty to your requirements.
http://www.alistapart.com/[^]
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Open up the command prompt for VS and type in aspnet_regiis - i at the appropriate location. That should install asp.net for you.
Sam
-----------------------------
If you don't go after what you want, you'll never have it.
If you don't ask, the answer is always no. If you don't step
forward, you're always in the same place. -Nora Roberts
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Hi,
Is it possible to load up a GridView where all rows are in edit mode?
Thanks
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 hi friends
why we use in VIEWSTATE in asp.net with examples
regards
saravanan
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ViewState isn't just for examples, we use it in real sites also 
only two letters away from being an asset
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...smartie pants! I like that!
Nila
"...for that, I will need a large cup of coffee and a bran muffin!" -Samantha Bea
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To preserve data between post backs...
Nila
"...for that, I will need a large cup of coffee and a bran muffin!" -Samantha Bea
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hi
tell me clearly
regards
saravanan
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This is how you store info in View State:
ViewState["firstName"] = _firstName;
and this is how you retrieve info from View State:
_myName = (ViewState["firstName"]).ToString(); //make sure you type cast!
View State is useful if you want to hold onto data that should be available at all times, no matter which page/session users are in. But, it comes with a price! It will be fetched back and fort with each postback, and after encryption (you do want it encrypted!) it grows even bigger. You would typically want to keep your View State less than 500 characters, but up to 1000 characters is managable.
http://www.tanguay.info/web/codeExample.php5?id=559
Nila
"...for that, I will need a large cup of coffee and a bran muffin!" -Samantha Bea
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Are you writing a test? Or is it a homework assignment?
---
b { font-weight: normal; }
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