Horje
javascripte Code Example
javascripte 
  coursesRouter.get('/:id',expressAsyncHandler(async(req,res)=>{
    const pageSize = 1;
    const page = Number(req.query.pageNumber) || 1;
    const courseId = req.params.id;
    const course =    await db('id').from('courses').where('id','=',courseId)
    const courseName = course[0].name
    const sections = await db('course_name').from('sections').where('course_name','=',courseName).limit(pageSize).offset(pageSize * (page - 1))
    const count = await db('course_name').from('sections').count('sections')
    console.log( Math.ceil( count[0]/pageSize));
    res.send({sections , page, pages: Math.ceil( count[0]/pageSize)})
}))
javascripte 
  coursesRouter.get('/:id',expressAsyncHandler(async(req,res)=>{
    const pageSize = 1;
    const page = Number(req.query.pageNumber) || 1;
    const courseId = req.params.id;
    const course =    await db('id').from('courses').where('id','=',courseId)
    const courseName = course[0].name
    const sections = await db('course_name').from('sections').where('course_name','=',courseName).limit(pageSize)
    .offset(pageSize * (page - 1))
    const count = await db('course_name').from('sections').count('sections')
    console.log( Math.ceil( count[0]/pageSize));
    res.send({sections , page, pages: Math.ceil( count[0]/pageSize)})
}))



Javascript

Related
javascript reverse loop Code Example javascript reverse loop Code Example
chrome extension get current tab Code Example chrome extension get current tab Code Example
5.1.2. Boolean Conversion¶ Code Example 5.1.2. Boolean Conversion¶ Code Example
récupérer avatar discord bot Code Example récupérer avatar discord bot Code Example
length of set javascript Code Example length of set javascript Code Example

Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
 Admin
Views:
 7



 

Horje