Retrieving the images from list and display on the screen .

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Posted on by ajithd6368

496

Hi ,

I have a app , which allow users to upload the images , its working fine .. Would you pls guide me to how show all the images attached to a particular record in the list on the below screen attachment datacard ..

If the record exists(Employee ID) i need to see the image file names displayed in the attachment data card .

Here is my screen

rgds

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Building Power Apps

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victorcp 2,350 Moderator on at

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Hi,
you can achieve that creating a gallery inside the card, set items to DataCardValue.Attachments (attachment control), create a image control and set the image to ThisItem.Value. Like this:

I hope it helps 🙂

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ajithd6368 496 on at

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Thanks Victorcp.

Your advice helped me to resolve the issue .. Related to the same topic .. I'm using the below command to update the attachments , but it doesn't do any changes to the attachment filed in the list .

would you pls guide

rgds
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Patch(
UserTab,
LookUp(
UserTab,
Title = TextInput1.Text
),
{
Title: TextInput1.Text,
EmployeeID: TextInput1.Text,
EmployeeName: TextInput2.Text,
GroupName:Dropdown5.SelectedText.GroupName,
EmployeeEmail:ListBox4.Selected.Mail,
EmployeeDep: DataCardValue17.Selected,
Designation:TextInput3.Text,
CreatedBy:User().FullName,
CreatedDate:Today(),
Attachments:DataCardValue20

}
);

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victorcp 2,350 Moderator on at

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Why are you using Patch() if you can just submit the form (SubmitForm()).

anyway, you can send attachments using the Form.Updates (your attachment control should be inside a form)

Patch(
UserTab,
LookUp(
UserTab,
Title = TextInput1.Text
),
{
Title: TextInput1.Text,
EmployeeID: TextInput1.Text,
EmployeeName: TextInput2.Text,
GroupName:Dropdown5.SelectedText.GroupName,
EmployeeEmail:ListBox4.Selected.Mail,
EmployeeDep: DataCardValue17.Selected,
Designation:TextInput3.Text,
CreatedBy:User().FullName,
CreatedDate:Today(),
},

<YourFormName>.Updates

);

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ajithd6368 496 on at

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Thanks Victorcp.. It perfectly worked for my scenario ..
Appreciated your advice ..

rgds
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