I have the following action:
[Code]....
This returns a String. I suposed that is the correct way to return a string.
How can I call this action from a view and display the string that is being returned?
im writing a whois lookup page for a clients website and the whois query for .com .biz etc is handled by internic,
i create a HTTPRequest and get the response and it returns a whole webpage with the doctype, head tags and body tags, all i want is the data between the tags <pre> and </pre> how would i get just this from the string that is returned?
[Code]....
How to display Id calling GetId() method?
Markup:
<asp:GridView ID="GridView1" runat="Server">
<Columns>
<asp:BoundField DataField="status_column" HeaderText="Status" />
<asp:BoundField ...
<asp:BoundField ...
</Columns>
</asp:GridView>
Code:
GridView1.DataSource = _dataSet
DataBind()
The values stored in my database are integers, 1 - 9. Each value has an associated string value that I want displayed in my GridView. Ex: 1 = "Active"; 2 = "On Hold"; etc. How would I filter the incoming data so I can display the associated String value instead of the Integers from my table?
I created three web pages: Page1, Page2, Page3. In Page1, two variables(Var1, Var2) were stored by subkeys(Key1, Key2) in a single cookie. After storing, Page1 was redirected to Page2 by Server.Transfer() as the following code:
Response.Cookies("MyCookie")("Key1") = Var1
Response.Cookies("MyCookie")("Key2") = Var2
Server.Transfer("Page2.aspx")
Similarly, I use subkeys(Key3 ~ Key5) to store three variables(Var3 ~ Var5) in Page2 and then redirect to Page3 as the following code:
Response.Cookies("MyCookie")("Key3") = Var3
Response.Cookies("MyCookie")("Key4") = Var4
Response.Cookies("MyCookie")("Key5") = Var5
Server.Transfer("Page3.aspx")
If Cookies("MyCookie") isn't rewritten by other code, it should return Var1 ~ Var5 respectively to execute Request.Cookies("MyCookie")("Key1") ~ Request.Cookies("MyCookie")("Key5") in Page3. However... Strange things happened, Var1 and Var2 were not returned, but empty string are returned instead.
I have this code:
Dim Result As New DataTable
DataAdapter.Fill(Result)
'bind data to visible surname/name grid
If Result.Rows.Count = 0 Then
NoInputBottom.Text = "No Results. Please widen your search criteria and try again"
NoInputTop.Text = "No Results. Please widen your search criteria and try again"
Else
GV.DataSource = Result
GV.DataBind()
End If
I have also tried moving the check to the gridview like so:
If GV.Columns.Count = 0 Then
NoInputBottom.Text = "No Options Selected: Please select your search criteria and try again" NoInputTop.Text = "No Options Selected: Please select your search criteria and try again" End If
When I run the code. the noinput labels do not have value, the null check seems to be failing? how to display a message if the search returned no reults.
I have the following javascript:
$.post("/Authenticated/DeletePage/" + PageId);
showStatus("Page deleted...", 10000);
I would like to instead pass showStatus() text that is returned by the $.post() call, rather than hardcoded text. How do I do this?
In HomeController i have set the view data values (ViewData["message"] = "World!";)..
After assigned value it returned to Index page to show. In index page i used code <%= ViewData["message"] %>.. But it didnt display anything.. What is wrong in my code..
I have an sql resultset which is retrieved after searching through the database using the LIKE keyword. I want to display the result on a page but without showing the whole text. Just the paragraph where the result was found. Maybe even put that particular word in bold. how best I can implement this?
View 1 RepliesI implemented PreviousPage to get data from previous page for my search function and display the returned data into a gridview. The gridview's allowpaging is enabled, but every time I go to next page, my previous page data is lost... how can I resolve that?
View 19 RepliesHow do display a list of data returned from the database like this.
[code]....
I have a gridview and would like to display one of 5 icons depending on the value returned from the database for that row (simply just A, B, C, D or E). Which event in my datagrid should I be looking at to check what value I'm getting? I presume once I can check a value I can simply set an image source using if statements?
View 4 RepliesI am using a nested listview to display a seperate grid for each group of data returned from my db query. To get this working, I have adapted a piece of code to group the data prior to it being bound:
[Code]....
I am then using the following html markup:
[Code]....
[Code]....
This works as I want it to however some of the fields within the nested table need to be formatted as currency so I am trying to use Eval and {0:c} to do this however the moment I use Eval, the data items cannot be found
DataBinding: 'System.Data.DataRow' does not contain a property with the name '0'.
How to display the string data stored in a string[] variable into gridview?
View 9 RepliesI will get this in a Raw format and i am writing this using Response.write("Some.xml"); I need to find out MerchantOrderNumber from this raw data how to obtain this
View 3 RepliesI'm making a simple mvc site containing a database over the movies we have at home. When i display my movies i'd like to display "the short version" of the plot, leaving the rest to be read when you actually click on the movie to see more details about it. How can I do this? Do i write some sort of limitation in the string on the index page?
View 2 RepliesLet say I have a string like this
Dim Mystring as String = "Dogs;cats;Dogs;apple;cars;dogs;cats"
I want to only find the values that is in the string more then once....and then create a new string
like Result Dim NEWstring as String = "Dogs;cats"
I cannot display images in my application when I have the session string in the URL.
This works: http://server/application/image.png
This doesn't: http://server/application/(S(ane2sz55z15ra045gocejcq1))/image.png
It worked fine when it was running in Windows XP, but now I have moved it to Windows Server 2008 instead. The same happens with CSS and JS files.
I have in my DB a HTML markup written as a strings. How to convert them and view as a formatted HTML markup ? I tried Server.HtmlEncode(), HttpUtility.HtmlEncode() with no success
View 2 RepliesI stored string in Variable then i assigned that value to TempData like this ,
String securityques = "Whats ur name";
TempData["SecQuesti"] = securityques;
When i use this code <%: TempData["DisplayName"]%> to display. it displays only
Whats , i want to display the full string...
Whats wrong in my coding ??
I have a list view that does something like this in the ItemTemplate:
<div><%# Eval("QualificationDescription") %></div>
My problem is that QualificationDescription has line breaks in it, if I put it in a TextBox it will display them but if I put it in a div it does not. Is there anyway to get the line breaks to show in a div?
I have a serialized object which needs to be sent as an encrypted XML string. I am able to save the serialized object to a well-formed XML file, but this is not what I want. I have already got Rijndael encrypt/decrypt working for a sample string.
Person person = new Person("Irish", "Chieftain");
XmlSerializer xmlSerializer = new XmlSerializer(typeof(Person));
// Write serialized XML to file
System.Guid guid = System.Guid.NewGuid();
[Code]....
I have a ASP gridview control. I have a ASP label control in the item template column. I bind data to the grid using -
<ItemTemplate>
<asp:Label ID="lblDesc" runat="server" Text='<%# Eval("Description") %>'></asp:Label>
</ItemTemplate>
But, the value of this string can be upto 80 characters. But, I cannot afford to have the column length to be so high. And, there are limitations so I cannot use Wrap="true" and limit the column width. So, I figured the solution could be to display only about 50 characters in the grid and display the entire string as a tool tip. I managed to do this by using this -
<ItemTemplate>
<asp:Label ID="lblDesc" runat="server" Text='<%# Eval("Description").ToString().Substring(0,50) %>' ToolTip='<%# Eval("Description") %>'></asp:Label>
</ItemTemplate>
This displays the first 50 characters of the string in the grid column. And, the complete string is displayed as a tool tip when the mouse pointer hovers over the text. But, the problem arises when the string length is less than 50 characters. In this case, an exception is thrown. I tried modifying this piece of code to allow conditional display by checking for the string length. But, I could not get this to work. Is there a way to fix this problem? Can we call a javascript function within Eval() ?
am using C# ASP. NET 2.0. I have a string that has 4 parts that are separated by a '_' and here is what I want to do:Find the 3rd part of the string and change '-' to '/' in that string.Example: The string may be as shown: 100_John Doe_01-22-2010_08-00-00.txtI want to be able to pull out the date - in this example it is 01-22-2010, and then change the '-' in that string to '/' and display the
View 11 RepliesI want to execute xml file with in .aspx page for my sitemap.
if i user server.transfer it's ok in internet explorer but not look like xml file in chrome and firefox.
so how could i write complete xml from top to bottom in my aspx page so that it look's like a xml file