I have a series of div's inside an update panel, these divs have a margin-bottom defined in css. In IE8, when I do a async postback these margins are all removed. All the other styles are fine. If I turn on compatibility mode this does not happen. In Google Chrome the margins are maintained correctly after the async postbacks.
App is imported in the parent web.config file, Tom and App have classes with the same names.To avoid errors resulting from ambiguous class names I removed the App namespace from the sub-directory where the Tom namespace is used.
However the namespace App is still imported on content pages that have a master page outside the Tom directory. This causes the aforementioned errors.Here is my dir structure
-Root Directory --Default.master --web.config (App is added in web.config) --Tom Sub-diretory ---web.config (App is removed in web.config) ---Content page that uses Default.master (Here is the problem) ---Page without master (Works OK)
I have a DropDownList that has AutoPostBack set to true and the following OnSelectedIndexChanged function:
This works great in every browser, except IE. In Firefox and Safari it works as expected: it appended the following QueryString: "?campus=SELECTION". In IE, it doesn't do this at all. In fact, no QueryString is present in the URL.I have no idea what would be wrong. If you want to see the page in action: [URL]
I have a usercontrol that is in an asp.net page that contains a button. The event on the button does a simple response.direct all is fine if the page doesnt contain a query string however if the page contains a query string. e.g. default.aspx?id=12345 then the postback doesnt occur on the button.
Is this a common issue? what do I need to do to enable postback on the button if there is a querystring?
My app has broken after upgrading to ASP.NET 2.0. The problem is that Request.QueryString is empty when the SelectedIndexChanged event of a IE Web Controls tab strip is fired. It worked perfectly in ASP.NET 1. I have the tab strip contained within my own UserControl.
Here in below code i have used querystring for sending imagename from this page to another page. Now i just want that with this imagename in also want to send span element's text with same querystring.How can i achieve this?
The following code works well as long as I pass a querystring value to the datalist.
Private Sub BindGrid() Dim id As Integer = Integer.Parse(Context.Request.QueryString("id")) Dim strConnString As String = ConfigurationManager.ConnectionStrings("Conn").ConnectionString Using con As New SqlConnection(strConnString) Using cmd As New SqlCommand() cmd.CommandText = "select Id, Name from tblFiles where Id=@Id"
However, the page errors with the message "Value cannot be null." if I don't pass a value. I know that DataList does not have an EmptyItem Property like a Gridview control. I do not want the page to error if I don't pass a value. Need info to deal with empty values in a datalist.
Most websites have pointed me to this code to use:
The 'list' throws an error. The error is "Too few type arguments to 'System.COllections.Generic.List". I am not sure if the code is written in C# and that is what is causing the error. It seems that it should work but I can not figure out the 'list' error.
I have a ASP .NET Repeater data bound to a DataTable. Everything works fine where I can add rows to the DataTable & Bind() and the Repeater will gracefully show the newly bound data and delete from the DataTable and Bind() and the Repeater will remove the data.
However a strange problem exists where when rows are been deleted, the last standing row, although perfectly deleted from the DataTable would still be shown in the web page. It's as if for the last row, the Repeater is not data bound! But I have put break points and analysed that the item is definitely deleted from the DataTable and the Repeater1.DataBound() is called as well. If the page is refreshed, the last item is deleted as well (just as it should).
if (dtTelephoneNumbers.Rows.Count == 0) dtTelephoneNumbers.Clear();
Here is my delete code.
public static DataTable dtTelephoneNumbers = new DataTable();
And everything happens inside a UpdatePanel which is inside a Wizard Step.
The data is local only (for now). I collect all information from the user using a wizard and finally add it to the database.
Works just fine when used without an UpdatePanel. :( Looks like the UpdatePanel has got something to do with this!
http://forums.asp.net/p/1594624/4042812.aspxi have come across hopefully this can be fixed...if the texteditor has a value of <h4>Test</h4> and then i click on a custom h1 button, the h4 is converted to h1 but it leaves a h4 tag as well as below
<h4 /> <h1>Test</h1>
How can i make sure the the tag is completly removed again i get a simlar issue with a "paragraph" button.
in my aspx page i have some controls loadded dynamic and other one loaded static, when i am loading the user control dynamically,the dynamic usercontrols loaded successfully, but all static control inside page will be removed! i load the user control using the bellow code inside PlaceHolder. this is my code in aspx page:
The WEBFORM1.ASPX is working well and I am very Puzzle by the data entry TEXTBOX. Each time after the User has input the data and hit ENTER KEY, very strangely all the TEXTBOX contained data have been cleared off data. How do I ensure that when ENTER KEY is pressed by user it will not removed all the TEXTBOX Data. Here is the sample coding of the data entry TEXTBOX.:
I have all application errors sent to my email. I keep getting this:
mysite.com/webresource.axd?d=yacsx7hz0irzn_i7ifr3morrek9u6srdkqxsjvpn3mw1&t=633598204507656250 Padding is invalid and cannot be removed.
Stack Trace: at System.Security.Cryptography.RijndaelManagedTransform.DecryptData(Byte inputBuffer, Int32 inputOffset, Int32 inputCount, Byte& outputBuffer, Int32 outputOffset, PaddingMode paddingMode, Boolean fLast) at System.Security.Cryptography.RijndaelManagedTransform.TransformFinalBlock(Byte inputBuffer, Int32 inputOffset, Int32 inputCount) at System.Security.Cryptography.CryptoStream.FlushFinalBlock() [code]....
i googled and read to add machineKey in my web.config <system.web> which i did: <machineKey validationKey='0EFA95136AEA44850D5CEDDF0CC7502B1A009.....' decryptionKey='E88EB13ADB2C3D395193AA71DBB1E...' validation='SHA1'/>
and added <pages masterPageFile enableViewStateMac="true" viewStateEncryptionMode="Auto"> to my masterpage.But i keep getting that error.
I have an ASP.NET web site project, which I'm publishing to IIS on my Win2k8 R2 server. It has a default page called login.aspx. I set that up on the published web site.
Trouble is, every time I publish a new version of the web site, the login.aspx entry gets erased from the "Default Document" settings of the web site in IIS. This is very annoying. How can I publish my web site from Visual Studio without wiping out the default page every time?
i created a site using asp.net, i got hosting space and uploaded my files, as per my process i ll send the Email verification link to users mail id with link to my site, if they click the link they will directly redirect to my site's registration page.it's working fine in my local iis and in visual studio, but in the host i'm getting error as Server Error 404 - File or directory not found.The resource you are looking for might have been removed, had its name changed, or is temporarily unavailabl
I just downloaded the latest ajax control toolkit and was trying to use ComboBox (as described on the samples page). However, I can't find it (tried to do reflection on the assembly as well).So is the ComboBox still in ajax control toolkit or it is removed or renamed etc?
I have a form that has contact fields, billing address, and shipping address. So if i fill out my contact information ONLY and left billing and shipping address blank then hit submit, the validation for the billing address and shipping address appears. Ok no problem, there is a check in each billing and shipping fields that once click on it copies the address from contact to billing or shipping fields. Everything works except for the validation messages. They are still there. Is there a way to remove the validation message after the textboxes are populated with data?