I am working on developing web application for user to upload their files using VB.NET.The problem is,when user browse and upload the file they got an error saying that : Specified argument was out of the range of valid values. Parameter name: i Here is a piece of codes i currently used :
[Code]....
When i debug the program,it stop at line :
[Code]....
I am receiving the following error when attempting to upload a file to a remote server.
[code]...,.
I have noticed that this error is caused in firefox, but not in IE7. Is it a security setting on browser, that is finding a fault in the code?
I have a datalist menu,that has few menuitems.each menuitems should load a usercontrol in seperate dynamic tab panel.but when I click on menu for third time I faced this runtime error:"Specified argument was out of the range of valid values. Parameter name: value" on pageload method in line : PlaceHolder1.Controls.Add(newtabCon);
here is my code:
[Code]....
For some reason I'm getting an error trying to return
new HttpStatusCodeResult(500, statusDescription);
In my MVC3 app. It blows up with the error
Specified argument was out of the range of valid values.
Parameter name: value Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
[code]....
I have a problem tried for a couple of days and can not find any solutions. I have a ImageUpload form and VB code behind (Below) and when I execute it give me theis error
ERROR: ----------------------------
Server Error in '/' Application.
Specified argument was out of the range of valid values.
Parameter name: i
Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
Parameter name: i
Source Error:
[Code]....
Stack Trace: [Code]....
I am having problem with this code, even with @Foolongc 's solution. It shows me an error: "Specified argument was out of the range of valid values."
TableCell selectCell = row.Cells[GridView2.SelectedIndex]; --- this is where the problem arises with the SelectedIndex
info about my gridview:
selectedindex = -1 **** when I change it to 0 it gives me the error when I start the page
datasource is programmaticaly stored not design time.
Our logs show hundreds of these errors after our deployment if users are on the site. Anyone know what this means and how to fix it?
Notes:
We are using msdeploy, IIS 6 I recently noticed that our web server's time is about 10 minutes behind the real time, I think that may have something to do with it.
If I log into our site, seems like any file that depends on a WebResource or ScriptResource type file doesn't look right.
in TablaVenta (<asp:table>) dynamically generated new rows containing two columns, one with a display name and the other a textbox for the user to enter a value.When I want to retrieve those rows from the code, I notice that there are no rows created in the table
[Code]....
Error: Specified argument was out of the range of valid values.
Parameter name: index
I have a datalist menu that has several menuitems in it(each item load user control).I want to show each menuitems in seperate dynamic Ajax tabs when I click on first item tab is created but when I click on second menuitem to create second dynamicajax tab I faced this error:
[Code]....
I'm facing error in code behind. It is showing the above exception. Code behind code is as follows
HTML
<asp:GridView ID="gv_TPBill" runat="server" AutoGenerateColumns="false" DataKeyNames="Instance Name"
OnRowDataBound="OnRowDataBound" OnSelectedIndexChanged="OnSelectedIndexChanged">
<Columns>
<asp:TemplateField HeaderText="Client Name" ItemStyle-Width="150">
[Code]....
I am very new to ASP .NET and am getting above error when trying to insert a new record into a SQL database. I have turned on Option Explicit On so the default date of 01/01/1900 does not get assigned to this field automatically. Since most of the people in the database will not have a date of death, I need to have "blank" deathDate. When I run the stored procedure within SQL and choose pass null value, the Insert Procedure works fine. When I attach to Web Form, however, I get String was not recognized as a valid DateTime error. How can I set it so Null values are accepted into this date field.
View 1 RepliesI has developed a crystal report, which display the records from a table and filters them based on a parameter( date range parameter). now I has integrated the report into a asp.net page using c#, but when I am running the asp page it is not promption for the date range values, it used to prompt for date range when I run the report in crystal report.
View 2 RepliesI am trying to display an image from database, and I keep ending up with an error Parameter is not valid. Bitmap bm2 = new Bitmap(targetW, targetH);
I have tried different ways but I can't get it to work (as you can see in my commented code). I am having trouble on the saving it to the database process, displaying it isn't a problem (when I had valid images)
[Code]....
I'm trying to get image from database into picturebox
pictureBox1.Image = Image.FromStream(new MemoryStream((byte[])ds.Tables[0].Rows[i].ItemArray[0]));
But I am getting error:
parameter is not valid
When i tried to edit a record present in a gridview I am getting the following error "Invalid postback or callback argument.Event validation is enabled using <pages Enable event validation="true"/> in configuration or <% @ page EnableEventValidation="true" %> in a page.For security purposes,this feature verifies that arguments to postback or callback events originate from server control that originally render them.If data is valid and expected,use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation."
View 3 RepliesThis in in an ASP.NET application.
Locally, this code runs fine, but on our production server, it throws an exception of 'Parameter is not valid' when Bitmap.Save() is called.
Should I not be using System.Drawing.Bitmap because its not recommened based on this:
[URL]
Classes within the System.Drawing namespace are not supported for use within a Windows or ASP.NET service. Attempting to use these classes from within one of these application types may produce unexpected problems, such as diminished service performance and run-time exceptions.
What else could I use?
Bitmap myBitmap = new Bitmap(img);
myBitmap.SetResolution(img.HorizontalResolution, img.VerticalResolution);
// get the tiff codec info
ImageCodecInfo myImageCodecInfo = GetEncoderInfo("image/tiff");
// Create an Encoder object based on the GUID for the Compression parameter category
System.Drawing.Imaging.Encoder myEncoder = System.Drawing.Imaging.Encoder.Compression;
// create encode parameters
EncoderParameters myEncoderParameters = new EncoderParameters(1);
EncoderParameter myEncoderParameter = new EncoderParameter(myEncoder, (long)EncoderValue.CompressionCCITT4);
myEncoderParameters.Param[0] = myEncoderParameter;
// save as a tiff
myBitmap.Save(input, myImageCodecInfo, myEncoderParameters);
I am getting this wired error when I try to add another control on my user control. Is there a limitaion on how many controls we can have on a single user control?
View 1 RepliesI have a user control in the sidebar(in my web site) for display title and picture of any of news. his usercontrol in all of the pages is observable. when user click on the picture navigate to the page News.aspx for more details. first time i can but in second time when i click on another picture in the News.aspx i get an error like below:
Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation. but when i reload the page the problem is solved my code is:
[Code]....
and my page directives is
[Code]....
Recently, I added a button, a textbox and a jquery code. On click of button the textbox value was been captured in the dropdown. All my code is working fine. But, when I fill the other data and submit the form, It gives me the below error.
Also see the code for reference:-
<script type="text/javascript">
$('#ctl00_ContentPlaceHolder1_txtOtherBusiness').hide();
$('#ctl00_ContentPlaceHolder1_btnbusinessAdd').click(function (event) {
event.preventDefault();
[Code]....
I get this Microsoft .NET Framework start up error. when i try to run a window project.
i am working on visual studio2005 (.NET FRAMEWORK2.0).
i am working on win 7 machine & i am not able to edit machine.config file.coz it is read only type.
below is the error ....
See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.
Exception Text
System.ArgumentException: Parameter is not valid.
at System.Drawing.Bitmap..ctor(String filename)
at HumanHistology.frmquiz1.FillOptions()
at HumanHistology.frmquiz1.btnnext_Click(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
Loaded Assemblies
mscorlib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase:
file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll.........
I am getting a parameter is not valid exception..While saving the image
Here is my code to save the image
if (!File.Exists(pictureBox1.Tag.ToString()))
{
Image image = pictureBox1.Image;
image.Save(pictureBox1.Tag.ToString(), ImageFormat.Jpeg);
}
else
{
string delStr = pictureBox1.Tag.ToString();
pictureBox1.Image.Dispose();
File.Delete(delStr);
Image image = pictureBox1.Image;
image.Save(delStr, ImageFormat.Jpeg);
pictureBox1.Image = Image.FromFile(delStr);
}
Typically I get this error when I am using AJAX, but I'm not using any AJAX at all in this page. Yet I'm getting this error.
Invalid postback or callback argument Here is my code.
[Code]....
[Code]....
I have implemented the following functionality that connects to webservice and downloads a favicon from a given site and saves it to a byte[] which I store in our database. I now want to set it up so that it saves the icon to the disk. However I am getting a "Parameter is not valid" when I try and create the image from the byte[].My code is as follows..
stream.Write(imageByteArray, 0, imageByteArray.Length);
Image i = Image.FromStream(stream); // EXCEPTION HAPPENS HERE.
i.Save(@"C: mp" + filename + ".ico");
The exception occurs on the middle line. This code works perfectly 9 times out of ten, but for some favicons, even thought the icon is a valid image (or at least it appears to be and it shows in the browser when point at it) I get this exception. Does anyone have any ideas? I am pulling my hair out here!
When using a range validator, if the user exceeds the defined range, How do you code it so it disables a button so the user can't continue. (without using JavaScript)
View 3 RepliesI get the error:
Index was out of range. Must be non-negative and less than the size of the collection.
when vieing a page with a datalist on it. i have other controls in the datalist. what would cause this? here is my code behind.
protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e)
{
Label theiruseridLabel = DataList1.Items[0].FindControl("theiruseridLabel") as Label;
HyperLink hp2 = DataList1.Items[0].FindControl("HyperLink2") as HyperLink;
HyperLink hp3 = DataList1.Items[0].FindControl("HyperLink3") as HyperLink;
Label Label1 = DataList1.Items[0].FindControl("Label1") as Label;
string userName = theiruseridLabel.Text;
ProfileCommon userProfile = System.Web.Profile.ProfileBase.Create(userName, true) as ProfileCommon;
hp2.Text = userProfile.FirstName;
hp3.Text = userProfile.CompanyName;
Label1.Text = userName;
}