View example does not compile

[DerDominikNatter]

Describe the bug I can't get the view example to compile

To Reproduce Steps to reproduce the behavior: Copy paste the example into a project and see the error

Expected behavior Successful compilation of the example

Screenshots

Desktop (please complete the following information):

• OS: Arch Linux
• Browser Chrome
• Version 19.3

Additional context I can use views without a problem, but the example code does not work

[albaropereyra22]

You are probably copying something incorrectly or is not copy able. Try something else like cloning this repo https://github.com/albaropereyra22/login_session

Let me know if this works for you.

On Thu, Feb 22, 2024, 2:48 PM Dominik Natter @.***> wrote:

Describe the bug I can't get the view example to compile

To Reproduce Steps to reproduce the behavior: Copy paste the example into a project and see the error

Expected behavior Successful compilation of the example

Screenshots image.png (view on web) https://github.com/drogonframework/drogon/assets/49405083/b9975ec5-ee63-4e0b-8439-801352476050

Desktop (please complete the following information):

• OS: Arch Linux
• Browser Chrome
• Version 19.3

Additional context I can use views without a problem, but the example code does not work

— Reply to this email directly, view it on GitHub https://github.com/drogonframework/drogon/issues/1963, or unsubscribe https://github.com/notifications/unsubscribe-auth/BBZFRVYWIR6EDJT27QTBY23YU7DK5AVCNFSM6AAAAABDVY7EZ6VHI2DSMVQWIX3LMV43ASLTON2WKOZSGE2TAMBXGI4DAMQ . You are receiving this because you are subscribed to this thread.Message ID: @.***>

[Todesbengel0]

Hi, I am having the same problem that @DerDominikNatter described.

The repo given by @albaropereyra22 does not contain the example from the official drogon documentation (https://drogonframework.github.io/drogon-docs/#/ENG-06-View?id=drogon's-csp). Especially, the csp files from the repo do not contain any C++ code, which is the main focus of the referred documentation page.

The problem with the example from the documentation seems to be that utils is not included in the generated ListParameters.cc.

[albaropereyra22]

The parameters need to be escaped using utils.

Check out this example: https://github.com/albaropereyra22/your_project_name

On Wed, Mar 13, 2024, 6:58 AM Dan Eisenkrämer @.***> wrote:

Hi, I am having the same problem that @DerDominikNatter https://github.com/DerDominikNatter described.

The repo given by @albaropereyra22 https://github.com/albaropereyra22 does not contain the example from the official drogon documentation ( https://drogonframework.github.io/drogon-docs/#/ENG-06-View?id=drogon's-csp ). Especially, the csp files from the repo do not contain any C++ code, which is the main focus of the referred documentation page.

The problem with the example from the documentation seems to be that utils is not included in the generated ListParameters.cc.

— Reply to this email directly, view it on GitHub https://github.com/drogonframework/drogon/issues/1963#issuecomment-1994472114, or unsubscribe https://github.com/notifications/unsubscribe-auth/BBZFRVYMMDMSCBABA6TIH3LYYBLRZAVCNFSM6AAAAABDVY7EZ6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSOJUGQ3TEMJRGQ . You are receiving this because you were mentioned.Message ID: @.***>

[Todesbengel0]

Yes, that works! The include from drogon/utils/Utilities.h was missing in the csp file. Would it be possible to add the lines in the official example from https://drogonframework.github.io/drogon-docs/#/ENG-06-View?id=drogon's-csp, so that the example works when others want to work with it? 😁

The parameters need to be escaped using utils. Check out this example: https://github.com/albaropereyra22/your_project_name … On Wed, Mar 13, 2024, 6:58 AM Dan Eisenkrämer @.> wrote: Hi, I am having the same problem that @DerDominikNatter https://github.com/DerDominikNatter described. The repo given by @albaropereyra22 https://github.com/albaropereyra22 does not contain the example from the official drogon documentation ( https://drogonframework.github.io/drogon-docs/#/ENG-06-View?id=drogon's-csp ). Especially, the csp files from the repo do not contain any C++ code, which is the main focus of the referred documentation page. The problem with the example from the documentation seems to be that utils is not included in the generated ListParameters.cc. — Reply to this email directly, view it on GitHub <#1963 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/BBZFRVYMMDMSCBABA6TIH3LYYBLRZAVCNFSM6AAAAABDVY7EZ6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSOJUGQ3TEMJRGQ . You are receiving this because you were mentioned.Message ID: @.>

[dr-blade]

As @Todesbengel0 described, please modify the example from https://github.com/drogonframework/drogon/wiki/ENG-06-View by adding `<%inc

include <drogon/utils/Utilities.h>

%>` on top of the csp example file. Thanks