List in gsp

[js]

Hello , I need a help . I want to show list in gsp table . The list is as follows 

student = [[students.StdAsgn : 1, students.StdAsgn : 2, students.StdAsgn : 3], [students.StdAsgn : 4, students.StdAsgn : 5, students.StdAsgn : 6]]

which is send to the template as render(template:'studentList' ,model: [std:students])'

and got the list in table using g:each as 

<g:each var="s" in="${std}">

    <tr>
        <td>${s[0].student.stdName}</td>
        <td>${s[0].student.stdEmail}</td>
        <td>${s[0].student.phNum}</td>
        <td>${s.assignment.aName}</td>
        <td>${s.student}</td>
        <td>${s.status}</td>
    </tr>
</g:each>

and the table shown in is as follows :

Name	Email	Phone No	Assignment Name	URL	Action
Sagar Budhathoki	[hidden email]	1234567890	[C Programming Assignment, Assignment 1, asgn 3]	[students.Student : 1, students.Student : 1, students.Student : 1]	[false, false, false]
Kabita Oli	[hidden email]	0987654321	[C Programming Assignment, Assignment 1, asgn 3]	[students.Student : 2, students.Student : 2, students.Student : 2]	[false, false, false]

Showing 1 to 2 of 2 entries

 

but i want to get table in the following ways.

Name	Email	Phone No	Assignment Name	URL	Action
Sagar Budhathoki	[hidden email]	1234567890	C Programming Assignment,  Assignment 1  asgn 3	students.Student : 1 students.Student : 1 students.Student : 1	false  false  false
Kabita Oli	[hidden email]	987654321	C Programming Assignment Assignment 1 asgn 3	students.Student : 2 students.Student : 2 students.Student : 2	false  false  false

 How to divide one into multiple rows using grails  

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[NGUYEN Vu Ngoc Tung]

Hello,It's not a big deal. Your problem could be resolved by using

${s[0].student.phNum}
${String.join("<br/>", s.assignment.aName)}
${String.join("<br/>", s.student)}
${String.join("<br/>", s.status)}

Please reference to another detailed discussion about  How to join array elements with a separator.

Have a good luck!

T. Nguyen

On Wednesday, 5 September 2018 12:46:24 UTC+1, Jagriti Srivastava wrote:

Hello , I need a help . I want to show list in gsp table . The list is as follows 

student = [[students.StdAsgn : 1, students.StdAsgn : 2, students.StdAsgn : 3], [students.StdAsgn : 4, students.StdAsgn : 5, students.StdAsgn : 6]]

which is send to the template as render(template:'studentList' ,model: [std:students])'

and got the list in table using g:each as 

<g:each var="s" in="${std}">

    <tr>
        <td>${s[0].student.stdName}</td>
        <td>${s[0].student.stdEmail}</td>
        <td>${s[0].student.phNum}</td>
        <td>${s.assignment.aName}</td>
        <td>${s.student}</td>
        <td>${s.status}</td>
    </tr>
</g:each>

and the table shown in is as follows :

Name	Email	Phone No	Assignment Name	URL	Action
Sagar Budhathoki	<a href="javascript:" target="_blank" gdf-obfuscated-mailto="mSMlYXnfBAAJ" rel="nofollow" onmousedown="this.href=&#39;javascript:&#39;;return true;" onclick="this.href=&#39;javascript:&#39;;return true;">s...@...	1234567890	[C Programming Assignment, Assignment 1, asgn 3]	[students.Student : 1, students.Student : 1, students.Student : 1]	[false, false, false]
Kabita Oli	<a href="javascript:" target="_blank" gdf-obfuscated-mailto="mSMlYXnfBAAJ" rel="nofollow" onmousedown="this.href=&#39;javascript:&#39;;return true;" onclick="this.href=&#39;javascript:&#39;;return true;">k...@...	0987654321	[C Programming Assignment, Assignment 1, asgn 3]	[students.Student : 2, students.Student : 2, students.Student : 2]	[false, false, false]

Showing 1 to 2 of 2 entries

 

but i want to get table in the following ways.

Name	Email	Phone No	Assignment Name	URL	Action
Sagar Budhathoki	<a href="javascript:" target="_blank" gdf-obfuscated-mailto="mSMlYXnfBAAJ" rel="nofollow" onmousedown="this.href=&#39;javascript:&#39;;return true;" onclick="this.href=&#39;javascript:&#39;;return true;">s...@...	1234567890	C Programming Assignment,  Assignment 1  asgn 3	students.Student : 1 students.Student : 1 students.Student : 1	false  false  false
Kabita Oli	<a href="javascript:" target="_blank" gdf-obfuscated-mailto="mSMlYXnfBAAJ" rel="nofollow" onmousedown="this.href=&#39;javascript:&#39;;return true;" onclick="this.href=&#39;javascript:&#39;;return true;">k...@...	987654321	C Programming Assignment Assignment 1 asgn 3	students.Student : 2 students.Student : 2 students.Student : 2	false  false  false

 How to divide one into multiple rows using grails  

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[js]

Thank you so much .

On Thu, Oct 4, 2018 at 6:20 PM NGUYEN Vu Ngoc Tung <[hidden email]> wrote:

Hello,It's not a big deal. Your problem could be resolved by using

${s[0].student.phNum}
${String.join("<br/>", s.assignment.aName)}
${String.join("<br/>", s.student)}
${String.join("<br/>", s.status)}

Please reference to another detailed discussion about  How to join array elements with a separator.

Have a good luck!

T. Nguyen

On Wednesday, 5 September 2018 12:46:24 UTC+1, Jagriti Srivastava wrote:

Hello , I need a help . I want to show list in gsp table . The list is as follows 

student = [[students.StdAsgn : 1, students.StdAsgn : 2, students.StdAsgn : 3], [students.StdAsgn : 4, students.StdAsgn : 5, students.StdAsgn : 6]]

which is send to the template as render(template:'studentList' ,model: [std:students])'

and got the list in table using g:each as 

<g:each var="s" in="${std}">

    <tr>
        <td>${s[0].student.stdName}</td>
        <td>${s[0].student.stdEmail}</td>
        <td>${s[0].student.phNum}</td>
        <td>${s.assignment.aName}</td>
        <td>${s.student}</td>
        <td>${s.status}</td>
    </tr>
</g:each>

and the table shown in is as follows :

Name	Email	Phone No	Assignment Name	URL	Action
Sagar Budhathoki	[hidden email]	1234567890	[C Programming Assignment, Assignment 1, asgn 3]	[students.Student : 1, students.Student : 1, students.Student : 1]	[false, false, false]
Kabita Oli	[hidden email]	0987654321	[C Programming Assignment, Assignment 1, asgn 3]	[students.Student : 2, students.Student : 2, students.Student : 2]	[false, false, false]

Showing 1 to 2 of 2 entries

 

but i want to get table in the following ways.

Name	Email	Phone No	Assignment Name	URL	Action
Sagar Budhathoki	[hidden email]	1234567890	C Programming Assignment,  Assignment 1  asgn 3	students.Student : 1 students.Student : 1 students.Student : 1	false  false  false
Kabita Oli	[hidden email]	987654321	C Programming Assignment Assignment 1 asgn 3	students.Student : 2 students.Student : 2 students.Student : 2	false  false  false

 How to divide one into multiple rows using grails  

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For more options, visit https://groups.google.com/d/optout.

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