Post Filename In Label From Fileupload Control?
Oct 20, 2010Is there anyway to run an event after i selected a file in a Fileupload control, so i can set Label1.Text = FileUpload.FileName;
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I have it as simple as it gets:
[code]....
Do I need to set something else to allow the user to type in the filename?
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Feb 16, 2011I have a FileUpload control that currently uploads pics to the Photos folder on my server. What I would like to know is how would I give it a randomly generated filename when it gets uploaded? As I don't want duplicates later on down the line. Cheers.(Code below).
[Code]....
Code Behind:
[Code]....
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<asp:RegularExpressionValidator id="FileUpLoadValidator" runat="server"
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<asp:TemplateField HeaderText="Image" SortExpression="Image">
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[code]...
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<span class="spanText">
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From what i can read, there donesn't seem to be an easyway, unless I dig into its controls colection.
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<asp:Content ID="Content1" ContentPlaceHolderID="MainMaster" Runat="Server">
.
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[code]...
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Use The Fileupload Control In C#?
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View 1 RepliesMaintain Value In Fileupload Control In C#
Jan 8, 2010i am using Fileupload and 3 dropdown control in update panel, 3 dropdown will be post back on dropdown selected index change event (i.e like Country,states and city... get the value from db as per country,states and city)
THE PROBLEM IS
While postback the filename path is gone from the file upload control(as expected/ or Default property).
I am converting the file to byte array, to store in the database from file upload control.
How can i retain the value or Is there any way to solve this issue.
Is there any ajax control for file upload or any free controls which retain the value after postback also...?
Or it is possible to set the value to file upload control during postback ?
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Apply CSS To FileUpload Control?
Aug 11, 2010How exactly do I style this control?
I have tried this but it doesn't work.
<asp:FileUpload id="upload_tb" runat="server" />
#upload_tb
{
width: 500px;
}
Also how can I style the browse button that comes with this control? If it is not possible are there other alternatives?
Edit:
I checked the generated source and asp.net gives the control this id ctl00_main_content_upload_tb
I changed the CSS to
#ctl00_main_content_upload_tb
{
width: 500px;
}
but it does not stretch the control. It adds padding to the right of the control.
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