Checkbox Selection

sunithra

Asked On March 11, 2019 11:08 AM UTC

Hi

i Need a code for On Selecting the checkbox in particular column of Grid all the other checkbox must be checked in the row.

Regards,

Sunithra.C

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Pavithra Subramaniyam [Syncfusion]

Replied On March 12, 2019 06:20 AM UTC

Hi sunithra,

Greetings from Syncfusion,

Before providing a solution to your query could you please provide the below details that will be helpful for us to provide a better solution as early as possible.

In what way you are rendering the checkboxes in Grid rows(column template, row template or type as checkbox)
Share your Grid code

Regards,

Pavithra S.

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sunithra

Replied On March 12, 2019 06:59 AM UTC

Hi

Attached my code kindly look at it and please give a solution for it.

Thanks in Advance .

Regards,

Sunithra.C

Attachment: codefile_1e6615f6.zip

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Thavasianand Sankaranarayanan [Syncfusion]

Replied On March 13, 2019 05:29 AM UTC

Hi Sunithra,

Thanks for your Update.

Query : Need a code for On Selecting the checkbox in particular column of Grid all the other checkbox must be checked in the row

We have analyzed your query and we suggest to use the changed event of the checkbox component to change the other checkboxes checked state. Please refer to the below sample and documentation for your reference,

...

allSelected(args){ //you can change any checkbox checked property by its instance

args.event.target.closest('tr').querySelectorAll('.e-checkbox')[0].ej2_instances[0].checked = args.checked;

args.event.target.closest('tr').querySelectorAll('.e-checkbox')[1].ej2_instances[0].checked = args.checked;

args.event.target.closest('tr').querySelectorAll('.e-checkbox')[2].ej2_instances[0].checked = args.checked;

args.event.target.closest('tr').querySelectorAll('.e-checkbox')[3].ej2_instances[0].checked = args.checked;

}

...

Sample: https://stackblitz.com/edit/angular-czbncs-6smo7s?file=default.component.ts

Documentation: https://ej2.syncfusion.com/angular/documentation/api/check-box/#change

Please get back to us for further assistance.

Regards,

Thavasianand S.

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sunithra

Replied On March 15, 2019 11:42 AM UTC

Hi

Fixed the above issues. Thank You

Regards,

Sunithra.C

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Thavasianand Sankaranarayanan [Syncfusion]

Replied On March 15, 2019 11:47 AM UTC

Hi Sunithra,

We are happy that the problem has been solved.

Please get back to us if you need any further assistance. 

Regards,

Thavasianand S.

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Thread ID:	Created:	Updated:	Platform:	Replies:
143234	Mar 11,2019 11:08 AM UTC	Mar 15,2019 11:47 AM UTC	Angular - EJ 2	5

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