Web Forms :: Restrict Number Of Files Selected In (HTML5) FileUpload When AllowMultiple True Using CustomValidator?
May 7, 2015How to set MaximumNumberOfFiles in asp.net fileupload control Client side ?
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Web Forms :: How To Create Fileupload And CustomValidator
Feb 8, 2011how can i make dynamice fileupload and customvalidator on my page where customvalidator have some type of file for example xls,ppt just;
in onther word when user select file where it not in ajenda must customvaliator work else nothing do
Web Forms :: Validating The Width Of An Image From A FileUpload Using A CustomValidator?
Jun 9, 2010I'm attempting to validate the width of an image to make sure that it is at least 130px wide before uploading it to the server
Below is how I tried to accomplish this, however, I was still able to upload images that were less than 130px wide without drawing the error as intended
[Code]....
Javascript + Asp: FileUpload And CustomValidator?
Aug 30, 2010How can I create a CustomValidator on Client Side for validating my file path from FileUpload?
View 1 RepliesWeb Forms :: Upload Multiple Files To Database Using HTML5
May 7, 2015foreach (HttpPostedFile file in FileUpload1.PostedFile) {
string filename = Path.GetFileName(file.FileName);
string foldername = DateTime.Now.ToString();
Directory.CreateDirectory("../Webimage/"+foldername);
file.SaveAs(Server.MapPath("../Webimage/" + foldername + filename));
[Code] ....
I am getting this error under foreach
foreach statement cannot operate on variables of type 'system.web.httppostedfile'
Web Forms :: Upload Multiple Files Without Using HTML5 Or Flash?
May 7, 2015I need a cross browser solution to upload multiple files without using Flash or HTML5 in ASP.Net
View 1 RepliesAJAX :: HTML5 FileUpload Image Preview Disappears On Update Panel PostBack
May 7, 2015My combobox and asp:fileupload and imagepreview all are inside update panel , my combobox is doing postback after which my image disappears.... how to retain back image after postback ?
In [URL] .... if I remove input:file and put asp:file then it will be possible ... here's all code:
using System;
using System.Drawing;
using System.IO;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class Default3 : Page
[Code] ....
Web Forms :: How To Restrict The User To Upload File In Fileupload Control
Oct 21, 2010I have a file upload control in which i want to restricr the users not to upload more than 1mb file. Is it possible using custom validator or any other code. I want to raise validation before any postback happends.
View 2 RepliesC# - How To Restrict File Type In FileUpload Control
May 6, 2010Is it possible to allow the fileupload control to show only images?When we click the Browse button it should show only images.
View 4 RepliesForms Data Controls :: Restrict Number Of Input Fields To Match The Size Of The Columns?
Nov 22, 2010How do I restrict the number of input fields in the form to match the size of the columns? Table Columns Reads:
state: Type Char; Length: 2
zip: Type: char; Length: 5
Phone: Type: char; Length: 12
Fax: Type: char; Length: 12
Email: Type: nvarchar; Length: 256
BoundField Reads:
[Code]....
Web Forms :: Count Number Of Characters Entered In TextArea And Restrict Content To Maximum Limit Of 150
Aug 1, 2012Today my client asked to implement SMS Counter and restriction to 150 characters in SMSalert.aspx form,I have done only Validation Control. I am working with SMS for the first time.
View 1 RepliesWeb Forms :: How To Restrict User From Selecting Date Which Is Already Selected
Jan 11, 2012I have 2 textboxes with calender extenders binded. One is the start date.. Once user selects the start date the same date should not be selected for end date.. How can i restrict user?
View 1 RepliesWeb Forms :: Restrict File Upload Control To Video Files Only
Jun 18, 2010What is the best way to restrict a file upload control to only accept video files only ?
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May 7, 2015Am using DropDown list. Whenever Autopostback is true it selecting first value of dropdown list...
View 1 RepliesWeb Forms :: Listbox.Items[0].Selected Always To True / Rebind It In The Codebehind?
Jul 15, 2010I have a ListBox declared like this in my aspx:
[Code]....
And I need to rebind it in the codebehind:
[Code]....
Then I want only the second item in the list to be selected
[Code]....
I don't want the first item to be selected, what do I miss?
Get True Or False From A Binary Number?
Jan 21, 2010I have some table in my database that they are verry larg and most of them just save true or false in them
i just got an Ide to use Bionery Number to save then in one column( like 5 will return True, False, True, False, False)
As you know the bionery numbers are like 1010110110 an for each of them as 1 we can return 1, 2, 4, 8, 16, 24, 32, 64, 128 and....
I wanna know how can i create a class to take a number like 1 and return some answers like edit=true delete=false
Forms Data Controls :: Get Gridview Selected Checkbox Row While Paging True?
Dec 31, 2010I have a problam in Gridview paging.
I create a gridview with 2 boundfield and check box in tamplet field. and allow paging True.
I maintaing a Chekcbos status while page index change. Its fine But
I have a button outside gridview to store a data in DB.
Now i want that on button clicking all selected Chekbox rows to stored in DB.
Means Gridview loop like
Each page each row if find checkbox selected pick this row store in DB .
Forms Data Controls :: Check GridView SelectRow.selected = True ?
Apr 16, 2010how do i check if gridviewrRow is selected ... ?
like when you load the page at first you not on eny row ... you need to select ...
how do i check if a row has been selected (eny row);
How To Restrict Access To The Files Of Website
Jan 17, 2010How can i prevent users from getting the list of files that exist in my website?
For example when users type on the address bar the WebsiteAddress+/DirectoryToSearch/ they get the list of files in that directory, without getting any permission denied error
Is there any setting in asp.net that am i missing?
How To Restrict Files To Access Only On Test Page
Jan 14, 2010when i would like to restrict files to access only on my Test page , here i am retriving my files in iframe in Test page, problem occurs when a user authenticated themselves then they will be redirected on welcome page and he can access my files through welcome page on Browser by knowing my Folder Name. but i do'nt want to give permissions to access on welcome page using IBrowser i only want to give my files(.mht files) that should be accessed on iframe.
this code as shown below doing pretty well in Visual studio "Debug mode but when i deploy this on iis 7.0 then it is not restricting my .mht files so please help , if you have any othe idea to protect then please give me .
[code]....
How To Restrict Access To All Files In A Folder Without Web.config
Jun 14, 2010I need to restric access to my admin folder to certain people. Those with no authentication ticket should be redirectered to a "not allowed page". How do I identify all pages in my admin folder. I have so far but is it OK?
If url.Contains("/admin") Then
'If authentication ticket incorrect then
`Response.Redirect("~/notallowed_admin.aspx")`
End If
And not, I cannot use my web.config for this particular issue.
Web Forms :: How To Show Certain Files In Fileupload Dialog
May 24, 2010Is there any way where I can restrict filetypes in file upload, that is when I click the upload button in fileupload control the dialog shoule show only files of particular type(for ex jpeg)
View 3 RepliesWeb Forms :: FileUpload Control Not Working On Files Over 1 Meg
Nov 30, 2010I have a site that needs the ability to upload image files. I copied this code from the Microsoft Website:
<%@ Page Language="C#" %>
<script runat="server">
protected void Button1_Click(object sender, EventArgs e)
{
if (FileUpload1.HasFile)
try
{
FileUpload1.SaveAs("C:\Uploads\" +
FileUpload1.FileName);
Label1.Text = "File name: " +
FileUpload1.PostedFile.FileName + "<br>" +
FileUpload1.PostedFile.ContentLength + " kb<br>" +
"Content type: " +
FileUpload1.PostedFile.ContentType;
}
catch (Exception ex)
{
Label1.Text = "ERROR: " + ex.Message.ToString();
}
else
{
Label1.Text = "You have not specified a file.";
}
}
</script>..........................
Web Forms :: How To Upload Multi Files Using Fileupload
Feb 19, 2010I want to upload photos using fileupload asp.net in one time at least max 50 photos. like as in facebook.
I noticed that fileupload allow only one file at a time to upload.
other ppl are using it. but i could not find the script or samples to see it..
Web Forms :: Large Files Using FileUpload In Sharepoint
Oct 18, 2010We have a problem with some people working from home where when uploading 30-40mb (max upload is 50mb) they are timing out. Naturally when these people are on site they have no problems because of the network speed with have. What are peoples thoughts about extening the time out period, working on an 250k upload speed from home, we would be thinking about 20 to 30 mins.
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