schoolmanagement | School Management System || Python Django | Learning library

I have a fairly complex CRM page that allows a user to schedule a class (like, where people actually attend and learn). The creation is done via a Modal that allows them to fill out some fields and press the Save button. That submission gathers the data entered into an object, and passes it to C#.

Or at least that's the goal. I've done it hundreds of times on other pages, with no problem, but in this instance I'm getting the "No parameterless constructor defined for this object" error. The thing is, it shouldn't BE parameterless - I'm passing params to it.

The AngularJS (1.7.5):

I have a Teacher model and a Academic model. When i import something in academic model from teacher model Then I found a Import Error like

File "/media/sajib/Work/Project/schoolmanagement/teacher/models.py", line 3, in from academic.models import Department, ClassInfo, Section, Session, Shift File "/media/sajib/Work/Project/schoolmanagement/academic/models.py", line 2, in from teacher.models import GuideTeacher ImportError: cannot import name 'GuideTeacher' from 'teacher.models' (/media/sajib/Work/Project/schoolmanagement/teacher/models.py)

Now how can i solve this? academic/models.py

I am new to laravel when adding a new column to the existing table I am getting the above error:

SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (schoolmanagement.#sql-314_2c, CONSTRAINT students_parentsid_foreign FOREIGN KEY (parentsid) REFERENCES parent_names (id) ON DELETE CASCADE) (SQL: alter table students add constraint students_parentsid_foreign foreign key (parentsid) references parent_names (id) on delete cascade)

at

I have tried alot to solve and did as this link StackOverflow but nothing happens..I introduce myself as a beginner in android programming and learning myself .

//Code of styles.xml from values folder

I am building a simple MVC app using java,struts2,hibernate.I create structure of app using tiles.I want hibernate create tables to continue to my next task. I beleive,i have a missunderstaning on importing JARS to my app and their correct version.When i try to insert data,hibernate does not create user table and tell me that session is null.

Here it is my code and imported jars.

Thanks you!

hibernate.cfg.xml

I am currently working on wcf service and Service is running localhost.I have some methods in Wcf Service. I am facing some Errors when I want to access the method from localhost by typing for example http://localhost:50028/StudentService.svc/GetAllStudent/ its shows following errors.

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i have downloaded a school management system v1.0 it was a zip file and when i extracted the file it has some lib file and .jar file so how can i run it i don't know should i install jre to run that file or will it run in wamp server or some other software i am completely lost and haven't found any solution so far if you want the link to the file i can give that but please help me with this software i want to seriously run this application https://sourceforge.net/projects/schoolmanagements/?source=directory

this is the link to file which i am trying to please help me to run this