Hi Francisco,
Greetings from Syncfusion support.
Query: “I am using the SfUploader to add files inside a
grid using an Api.The problem is that the bytes (Signature) are not sent to the
api via grid. How can this be done?”
We have checked your query and we could see that you have
used SfUploader in EditTemplate. We would like to inform SfUploader does not
have a bind value property. So when using components inside editor settings
that does not have bindvalue then we suggest you to update the data to be
updated in the action events of DataGrid.
Also please refer the forum
for additional information.
Kindly check the attached code snippet for your reference.
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<SfGrid AllowPaging="true" DataSource="@Orders" Toolbar="@(new List<string>() { "Add", "Edit", "Delete", "Cancel", "Update" })">
<GridColumn Field="Imagesrc" HeaderText="Customer
Name" Width="200">
<EditTemplate>
@*for rendering
SfUploader component in EditTemplate for uploading the image during
Adding/Editing*@
<SfUploader ID="uploadFiles" AllowedExtensions=".jpg,.png,.jpeg" Multiple="false">
<UploaderEvents FileSelected="Selected" ValueChange="OnChange"></UploaderEvents>
</SfUploader>
</EditTemplate>
</GridColumn>
</GridColumns>
</SfGrid>
@code{
public int? DefaultValue = 100;
public string UploadedFile { get; set; }
public void
BeginHandler(ActionEventArgs<Order> Args)
{
if (Args.RequestType
== Syncfusion.Blazor.Grids.Action.Save && Args.Action == "Add")
{
//Args.Data.OrderID =
DefaultValue++; //set the default value while adding.
//save
the file name / url in grid datasource / your database. You can generate the
byte and store here.
//
Args.Data.Imagesrc = "scripts/Images/Employees/"+UploadedFile;
}
}
}
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Please let us know if you have any concerns.
Regards,
Monisha
