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List in gsp

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

Re: List in gsp

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='javascript:';return true;" onclick="this.href='javascript:';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='javascript:';return true;" onclick="this.href='javascript:';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='javascript:';return true;" onclick="this.href='javascript:';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='javascript:';return true;" onclick="this.href='javascript:';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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Re: List in gsp

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
--
You received this message because you are subscribed to the Google Groups "Grails Dev Discuss" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [hidden email].
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To view this discussion on the web visit https://groups.google.com/d/msgid/grails-dev-discuss/7c681cd2-f33c-4972-b317-55fa76ed2f48%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

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