Im getting this error while developing login page "The length of the query string for this request exceeds the configured maxQueryStringLength value".
View 1 Repliesthe maximum number of files in a folder, I noticed that DirectoryInfo.GetFiles().Length is returning a System.In32, but the Maximum value of a Int32 is 2.147.483.647 (Int32.MaxValue) while on NTFS (an many other filesystems) the maximum number of files can go far beyond that.
on NTFS it is 4.294.967.295 single files in one folder (probably an Uint32)
Which leads me to the interesting question:
Is it possible to get the number of files in a folder on NTFS with the .NET framework, when the number of files exceeds the Int32.MaxValue, in an elegant and performing manner?
I have a datagrid and I set up the paging based on how many rows there are like this
With dgBookings
.AllowPaging = True
.PagerStyle.Mode = PagerMode.NumericPages
.PagerStyle.PageButtonCount = 5
.PageSize = 5
End With
Is there a way to set the horizontal-align in the code too I tried adding this
.PagerStyle.HorizontalAlign = Right
and I get this errorArgument not specified for parameter 'Length' of 'Public Function Right(str As String, Length As Integer) As String'.
So I'm writing an MVC application, and have a JsonResult post back to obtain some item information for scanned items on a warehouse application I am writing. I'm trying to obtain a URL query string value though, and cannot seem to obtain one via the normal 'Request.QueryString['variable']' way... Is there a way to do this? I also thought about just passing the parameter into my post, but I already have a single value on my jquery post, and I am unsure if I can tack on more values to this.
View 7 RepliesWhen uploading a file over 4mb I receive error: maximum request length exceeded. This is fine - I don't want users to upload files any larger. But, anyone know how to handle the error in a clean way? It appears I can't avoid it with an IF statement or Try/Catch block.
View 1 RepliesWhen I use WatiN to go to a specific web page, how can I fake the HTTP referrer with a query string (i.e. request is from google search with query string q=search_term)? So I can verify that the response header has the 301 redirect for specific referrer URL.
View 2 RepliesI have a 15 digit string to encrypt.
I have tried using .NET's various encryption functions but all my encrypted strings are at least 24, 28 or 32 in length.
I have heard of CipherMode.CTS with Padding = None that produces the same length output as the input length but I can't seem to get the same result. I have toyed with the block-size, key-size and salt size.
I don't mind adding a digit to my input string to make it 16 in length.
I have written an asp upload script. It works ok for small files but anything over say 4 meg and it struggles. I keep getting the following error coming up:Maximum request length exceeded. 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.Web.HttpException: Maximum request length exceeded.So the above error comes up or it times out. Is there a way to modify the code so that it won't do this? I have included the code that I have written.
[Code]....
I store my setting in a string, the parse the string out to load into the forms controls..
The string looks like this..
100,34#101,54#102,Smith#103,12/12/2009# etc
This string can be 1000 characters long..
Question : No matter the string length can I test the string to see if its exactly the same as another like
Dim Str1 as string
Dim Str2 as string
string.equals(Str1,Str2) = true
Will this still work ok, no matter then size/length of the string...
I'm using the following code to get a list of sites from a database and then show a short extract from the posts. The number of posts shown and the length of the extract is defined in the appsettings of the web.config.
[Code]....
I get the following error:
Index and length must refer to a location within the string. Parameter name: length
I am getting this error when I am trying to upload a video in my site. how to fix this?
View 3 RepliesThere are a lot of posts relating to this issue but none of the solutions seem to solve our problem. We are getting the following in our Application Logs:
Event code: 3005
If I upload a file that is larger than the configs max request length I get a "Server Response Error: Unknown Server Error" alert popup. It asks if I want to see the response page and if I click "OK" an application error window pops up saying "Maximum request length exceeded." I found this already. [URL] I was unsuccessful at getting that to work.
I also found another SO question (I can't seem to find it now) that was similar. The difference was that the OP had asked how to redirect to an error page. I don't want to do that. The answer was to use a custom error redirect that gets setup in the web.config.
I simply want to absorb the error and do nothing, I'm using the OnClientUploadError event to handle the error via js. Basically, I just don't want this stupid popup message.
One odd thing is that I don't see the error when running the app locally, but I do see the error when I've got the app deployed out to our server. Note I should have mentioned that I know about the config value to set the max request length. Setting it to be very large won't work for this instance. Update So, I'm wondering if this could be something with the IIS settings of our server. It's odd that it doesn't happen locally. what I should be looking for? Most of what I find on the net suggests modifying the machine.config. However, as I said before, I don't simply want to up the allowed size. I am handling the error fine via js, I don't want this alert to show up under any circumstances. Update Well, it sounds like the IIS default limit is 30MB.
How do I text the string length of a field value in a repearter.
<asp:HyperLink ID="hypName12" runat="server" Visible='<%# (Convert.ToString(Eval("L_Name")) Length > 5 ) %>' ImageUrl="~/name12.gif" NavigateUrl='<%#
"http://" + Eval("L_Name") %>' Target="_blank" ></asp:HyperLink>
I have a label control in datalist. When thw word is long, the text of label corrupts the design. Label hasn't a multiline property.I tried different ways . I tried to use textbox like a label but this time I can't give a link to textbox.I tried to use MeasureString() method for the label. But I couldn't do it.
View 11 RepliesI am using DotNetNuke and I have posted this in their forum. But it is more appropriate here. I am trying to upload a 13 MB video file to my site ( a .flv file) using the file manager function under the host login. I understand that .NET limits the upload size to 4 MB for security reasons. In accordance with other posts here I added this code to my web.config file to allow bigger upload.
<httpRuntime maxRequestLength="51200" enable = "True"
I added it in the system.web section. Now, I still get this error:
"An error has occurred.DotNetNuke.Services.Exceptions.PageLoadException: Maximum request length exceeded. ---> System.Web.HttpException: Maximum request length exceeded. at System.Web.HttpRequest.GetEntireRawContent() at System.Web.HttpRequest.GetMultipartContent() at System.Web.HttpRequest.FillInFormCollection() at System.Web.HttpRequest.get_Form() at System.Web.HttpRequest.get_HasForm() at System.Web.UI.Page.GetCollectionBasedOnMethod(Boolean dontReturnNull) at System.Web.UI.Page.DeterminePostBackMode() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint,
Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace.
When the user tries to upload a file with a size more than 4 MB, the AsyncFileUpload control gives a Confirmation alert (with "OK"/"Cancel" button) with the following message "Server Response error: Maximum Request Lengh Exceeded". But when the User clicks the "OK" button a new window popups and shows the server error and on clicking the cancel button the AsyncFileUpload background color turns red. Here I am not sure why the control is showing a Confirmation alert instead of a simple alert message. Is it possible to change the Confirmation alert with the simple alert message? Basically I don't want the popup window to show the server error as it is happening currently. Also, is there a better way to handle the file size error and show apporiate error message to the users?
View 2 RepliesI would like to make a "select" from an Access (mdb) file in SQL Server 2008 R2. I was using:
SELECT * FROM OPENROWSET('Microsoft.ACE.OLEDB.12.0','C:..FILE.mdb', 'SELECT * FROM Users')
But I´m getting the error: Msg 7308, Level 16, State 1, Line 1 OLE DB provider 'Microsoft.ACE.OLEDB.12.0' cannot be used for distributed queries because the provider is configured to run in single-threaded apartment mode.
i need to cut the text from a box to a shorter version. what i'm using right now is :
CAST(DescriereNoutate AS nchar(200)) AS Descriere from the SqlDataSource, but im having problems because this cuts the words.
how can i do this without leaving the words cut in half.
I want label to display limited text say 20 char even the data it retrieve from database may be more than 20 char.. like in gmail,we see message body limited when we click it display whole message..how is that possible...?
View 1 RepliesI m binding a checkboxlist after that i get this error startIndex cannot be larger than length of string.
View 2 RepliesPassing onto a stored procedure a value from a GridView. The particular fields are a date type, and numeric type. Problem is, its plausible and conceivable in this case one or both could be null or empty.
Through searching I've seen suggested such ideas as Convert.ToDate(value), CDate(value), and so on.
None of these work. You cannot convert an empty string or null value to a date. I don't know about the numeric value.
So, barring any non-working examples already given. What is standard. Its not like I've stumbled across some never afore seen problem.
Here is my code, but its quite typical.
Dim txtctlHireDate As TextBox = CType(gvEvaluatees.Rows(e.RowIndex).FindControl("txtHireDate"), TextBox)
Dim txtctlGradYear As TextBox = CType(gvEvaluatees.Rows(e.RowIndex).FindControl("txtGradYear"), TextBox)
Dim txtctlBU As TextBox = CType(gvEvaluatees.Rows(e.RowIndex).FindControl("txtBU"), TextBox)
Dim ddlctlEvalGroups As DropDownList = CType(gvEvaluatees.Rows(e.RowIndex).FindControl("ddlEvalGroupSelection"), DropDownList)
Dim chkctlActive As CheckBox = CType(gvEvaluatees.Rows(e.RowIndex).FindControl("chkActive"), CheckBox)
UpdateEvaluatees.MGEvalUpdateEvaluatee(gvEvaluatees.DataKeys(0).Value, txtctlHireDate.Text,
txtctlGradYear.Text, txtctlBU.Text,ddlctlEvalGroups.SelectedValue, chkctlActive.Checked)
gvEvaluatees.EditIndex = -1
gvEvaluatees.DataSource = EvaluateesForDataGrid.GetData
gvEvaluatees.DataBind()
I've bolded the parameters in question. A date value and numeric value are expected.
I want to modify my userAvailabilityCheck code and want to add the code that this userAvailabilityCheck function does not fire If the textbox is null or having character less than 6 but display related error message.
Below is my code-
[Code]....
As you can see in the above code, I have added if else code in my working code but after the addition of these checkers my code stops working.
i have 100 words in paragraph now i want to make array which contain 10 words in each array slot but not break words mean "Hello" in one slot would be "hel" and in second slot rest of word "lo".
how to implement it?
my paragraph look like
[Code]....
I'm using ASP.NET with sql-server. I have an area where the user can enter text of a maximum amount. I encode this text as a good measure but the encoded length can be greater than this maximum amount when I try to insert it into the database.
Special characters are encoded on 3 characters. I can't show the user that he has exceeded the max amount of characters because from his perspective he hasn't. I also can't set the database field to the worst case scenario (being 3 times my max amount).