Comments by BubunDash

BubunDash 26-Aug-19 0:20am View

Dear MadMyche,

I need help for your point-3.
I need to know that,what mechanism can be simplest way to update that encrypted field. (Web service,WCF, WCF REST or WEB API etc etc) or please guide/suggest me if you have any other way to do this ?

3. Upgrade can be done with simple HTTP call, with a mechanism to update that encrypted field

BubunDash 25-Aug-19 7:32am View

Hi Macie Los,

I want to implement your last part suggestion.

- the workstation where the application is installed, has got an access to the internet,
- the software owner has got a WebAPI server which returns information about a license details

Or could you please guide how to implement SignalR mechanism

BubunDash 25-Aug-19 7:30am View

Dear Maciej,
A Good Day to you.
Right now , the application is hosted in our server.so we have a table in database which has some hard code value for a particular client.Suppose, you assume, client has taken license that only n number of users can access the site concurrently ,When N+1 user is trying to access the site, we are restricting it by displaying a message "Maximum number of concurrent user reached the limit. Please contact Administrator" that But now , client is telling, they will host this application to their own server and they will also maintain their own database. Which means, they want to buy the complete product from us. So problem is, we are ready to handover but only thing is, our application should not allow them to use more than the number of license they have bought from us. That is why I talking about WEB API or SignalR concept . But I am not able to implement.

BubunDash 25-Aug-19 7:29am View

Deleted

Dear MadNyche,
A Good Day to you.
Right now , the application is hosted in our server.so we have a table in database which has some hard code value for a particular client.Suppose, you assume, client has taken license that only n number of users can access the site concurrently ,When N+1 user is trying to access the site, we are restricting it by displaying a message "Maximum number of concurrent user reached the limit. Please contact Administrator" that But now , client is telling, they will host this application to their own server and they will also maintain their own database. Which means, they want to buy the complete product from us. So problem is, we are ready to handover but only thing is, our application should not allow them to use more than the number of license they have bought from us. That is why I talking about WEB API or SignalR concept . But I am not able to implement.

BubunDash 25-Aug-19 7:28am View

Dear MadNyche,
A Good Day to you.
Right now , the application is hosted in our server.so we have a table in database which has some hard code value for a particular client.Suppose, you assume, client has taken license that only n number of users can access the site concurrently ,When N+1 user is trying to access the site, we are restricting it by displaying a message "Maximum number of concurrent user reached the limit. Please contact Administrator" that But now , client is telling, they will host this application to their own server and they will also maintain their own database. Which means, they want to buy the complete product from us. So problem is, we are ready to handover but only thing is, our application should not allow them to use more than the number of license they have bought from us. That is why I talking about WEB API or SignalR concept . But I am not able to implement.

BubunDash 14-Aug-19 12:15pm View

Hi Maciej,
A Good Day to you.
Thanks a lot for reply.
Actually, my requirement is meant for ADMIN user.
That means:
1.After uploading excel file, let’s assume, it is available on a portal., either as a Hyperlink OR with a display button.
2. If there are 2 admin, then only one ADMIN can log in to that page , view ,edit and can save.
Concurrent access to that page is NOT ALLOWED and I have already done coding for that.
3. My problem is, While clicking on that Display button OR hyper linked excel file, it should open as EXCEL file in some excel editor . Here I want to use DocumentFormat.OpenXML.
I have written code to display excel file in GRIDVIEW. It is also working.
But my code only reads structured / RAW excel sheet data that is data present in rows and columns .Just a normal excel file.
But if an excel file has merged cells,or any image etc etc, then it is problem for me.
I do not want to buy any 3rd party API/Editor.
Is it possible to do it using DocumentFormat.OpenXML OR Open Office ?

after uploading a EXCEL file, I have to open it

BubunDash 14-Aug-19 12:02pm View

HI Richard ,
Thanks for your reply.

But that really sounds very hard to me.

I know, there are many 3rd party API available to meet my requirement, but, as because I do not want to buy , also, I know, it is not easy coding , so I wanted help from you guys who are really genius in coding.

What is the point, that , if you tell me like "And it's unlikely that anyone would be prepared to do that and give it to you for free. "

At this situation, we use the word called as "HELP". Am I not correct ?

Comments by BubunDash (Top 7 by date)