1. Home
  2. Forum
  3. ASP.NET Web Forms
  4. More and More and More Failures

More and More and More Failures

Where are documented the properties and methods of the Asp.net, Wpf and javascript controls

------------------------------------

Where do you find the sample source programs? I do not mean an extract.

------------------------------------

When you install the documentation from the syncfusionessentialstudiohelpsetupcref2_154.exe file, icons are configured. When you press, a message appears saying that the documentation is not included with the installation and that I downloaded the same file.

------------------------------------

I do not see the icons in the utility bar. I have followed these steps and it has not worked:
https://www.syncfusion.com/kb/8067      I used the "assembly manager" and "Toolbox intaller". Employment VS2017

------------------------------------

Aspx I have a DropDownList without connecting to a pdfviewer.
I have inserted:
<% @ Register Assembly = "Syncfusion.EJ.Web" Namespace = "Syncfusion.JavaScript.Web" TagPrefix = "ej"%>
        
             ServiceUrl = "http://js.syncfusion.com/ejServices/api/PdfViewer"
             PdfService = "Local"
             runat = "server">
        

When you change the option in the DropDownList, a "Server Error" error is displayed caused by pdfviewer-. There is no way to stop the error from appearing.

As for the example of use of the pdfviewer its very bad. Someone has done it to show off and I've lost hours for nothing.


Source code error:

An unhandled exception was generated during the execution of the current Web request. Information about the origin and location of the exception can be identified using the following stack exception.

Battery tracking:


[NullReferenceException: Object reference not set as an instance of an object.]
   Syncfusion.JavaScript.Web.PdfViewer.LoadViewState (Object state) +105
   System.Web.UI.Control.LoadViewStateRecursive (Object savedState) +300
   System.Web.UI.Control.LoadChildViewStateByIndex (ArrayList childState) +185
   System.Web.UI.Control.LoadViewStateRecursive (Object savedState) +349
   System.Web.UI.Control.LoadChildViewStateByIndex (ArrayList childState) +185
   System.Web.UI.Control.LoadViewStateRecursive (Object savedState) +349
   System.Web.UI.Control.LoadChildViewStateByIndex (ArrayList childState) +185
   System.Web.UI.Control.LoadViewStateRecursive (Object savedState) +349
   System.Web.UI.Control.LoadChildViewStateByIndex (ArrayList childState) +185
   System.Web.UI.Control.LoadViewStateRecursive (Object savedState) +349
   System.Web.UI.Control.LoadChildViewStateByIndex (ArrayList childState) +185
   System.Web.UI.Control.LoadViewStateRecursive (Object savedState) +349
   System.Web.UI.Page.LoadAllState () +529
   System.Web.UI.Page.ProcessRequestMain (Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2503


If you start surfing the web and you are clicking on options or you install something or try to do anything, faults and defects are coming up or you are part of the information and you have to go around and around to know the rest and go passing time and in the end nothing works (in my case).Do you have a quality department? Do they install the controls? Are they tested without the author in front? The answer is clearly: No.

Do you know that the 4.7 version of the framework has been released for a long time? Yes, the world advances.

1 Reply
PO Prince Oliver Syncfusion Team December 8, 2017 01:26 PM UTC

Hi Zequion,

 
Thank you for contacting Syncfusion forums 


Query 1: Where are documented the properties and methods of the Asp.net, Wpf and javascript controls

Response: You can find the list of all available properties and methods for every control in the following API documentation for JavaScript controls: https://help.syncfusion.com/api/js 

There is no separate API documentation for ASP.Net controls, since the properties that are documented in the JavaScript control are applicable for ASP.Net controls. Refer to the following UG Documentation for more information on ASP.net controls: https://help.syncfusion.com/aspnet/overview 

We don't have separate API document for each control, but we have API reference for all of our WPF assemblies. You can find API reference in below link

Link: https://help.syncfusion.com/cr/wpf/calculate  

 

Query 2: Where do you find the sample source programs? I do not mean an extract. 

Response: If you are looking Sample browser location when the build is installed, you can find them at the following location: 

$SystemDrive\$Users\$UserName\AppData\Local\Syncfusion\EssentialStudio\15.4.0.17\Web 

If this is not your requirement, please provide additional information on your requirement, so we can help you better. 


Query 3:  When you install the documentation from the syncfusionessentialstudiohelpsetupcref2_154.exe file, icons are configured. When you press, a message appears saying that the documentation is not included with the installation and that I downloaded the same file.  

Response: We have fixed the reported issue at our end and provided the patch below. Please follow the below steps and apply the patch.  

1. Download and extract the Syncfusion.zip from the following link.  
  
2. Take a backup of StartDexplore folder from the below location.  
 
Location: {ProgramFilesFolder}\Syncfusion\Essential Studio\{version}\Utilities  
 
Example: C:\Program Files (x86)\Syncfusion\Essential Studio\15.4.0.17\Utilities  

3. Copy and replace the StartDexplore folder from the extracted zip file to the above location.  
Now, offline documentation will be launched from the Syncfusion Control Panel instead of downloading if you have already installed the offline documentation setup.  


Query 4: I do not see the icons in the utility bar. I have followed these steps and it has not worked: https://www.syncfusion.com/kb/8067      I used the "assembly manager" and "Toolbox intaller". Employment VS2017 

Response: To check the reported issue at our end, please share us the following details. It would be much helpful for us to analyze the reported issue.  
  
1. Follow the steps suggested in the below KB article link and send us the zip file which consists of complete Syncfusion Installer logs generated by our tool.   

2. Screen shot of the Visual Studio about window.  

Also, please try the steps suggested below and let us know whether the issue was resolved.  

1. Close all the Visual Studio running instances.  

2. Clear all the tbd files from the following location. 

Location: C:\Users\{username}\AppData\Local\Microsoft\VisualStudio\{version}  
  
Example: C:\Users\Syncfusion\AppData\Local\Microsoft\VisualStudio\15.0_xx  

If no tbd files were shown, please click View-> Hidden items in the file explorer.   

3. After clearing the tbd files, follow the steps suggested in the following KB article link. https://www.syncfusion.com/kb/8067  


Query 5: When you change the option in the DropDownList, a "Server Error" error is displayed caused by pdfviewer-. There is no way to stop the error from appearing. 

Response: We have fixed the reported issue “Server error is thrown when the PDF viewer is used along with the DropdownList control” from the Essential Studio version 15.4.0.17. Please find the setup for Essential Studio version 15.4.0.17 below and install the same to resolve the reported issue.  


We have created a simple sample for your reference. You can download the sample from the following link.  


Please provide us further details about the issue or modify the above sample and share the same to us if you are still facing the issue. This will be helpful for us to analyze further and assist you better.   


Query 6: If you start surfing the web and you are clicking on options or you install something or try to do anything, faults and defects are coming up or you are part of the information and you have to go around and around to know the rest and go passing time and in the end nothing works (in my case).Do you have a quality department? Do they install the controls? Are they tested without the author in front? The answer is clearly: No. Do you know that the 4.7 version of the framework has been released for a long time? Yes, the world advances.  

Response: Please let us know your requirement or the issue that you are facing with detailed information. We would be happy to help you. 


Regards, 
Prince 


Loader.
Up arrow icon