My gridview has hyperlink field which will redirect to another page when clicked. Is there any way to hide the values from being shown in the URL? I do not wish to have encrypted values as well.
http://localhost:3042/Customer/CustomerDetails.aspx?custid=123456
Any way to show it as
http://localhost:3042/Customer/CustomerDetails.aspx only?
If there is no value in the database, I would like to hide my hyperlink within a gridview. Here's what I have:
visible='<%# Eval("my_field").Is Not Null %>'
Of course the Is Not Null doesnt work, is there something I can do to check:
1) if not null then set visible true
2) if null then set visible to false
Well..the title sort of explains the problem..
I have a class that inherits the HyperLink-class, but I want to "hide" the CssClass-property from the intellisense and also from the "designer-view"..
I have tried the following:
[Code]....
I have a gridview and in the gridview i have a an itemtemplatefield with a regular html hyperlink in it.
Based on the value of one of the columns in the gridview, i want to hide this hyperlink and just replace it with the value of another column
e.g. <a href="page.aspx?x=<%=Me.CurrentAgent.ID %>&id=<%# Eval("Id") %><%# Eval("Customer") %></a>
if Eval("Status") = 123 then instea of the above hyperlink, i just want <%# Eval("Customer") %>
In my application if I get an exception I catch it and send stackTrace through email. I also need the values of parameters passed to this function. I can get the names of function and parameters using MethodBase class of System.Reflection.
View 7 RepliesI haven't used these in awhile. I was just wondering is it possible to pass values or parameters to a user control from the aspx page. Say you register a control and then use it using something like
<uc1:SampleUserControl id="SampleUserControl1" runat="server"></uc1:SampleUserControl>
style syntax. Can you pass parameters in there?
I have a SQLDataSource control that is calling a database stored procedure, and passing quite a large number of paramaters, and the stored proc returns records that populates a gridview control. When I walk through the code behind to determine the values being passed, is there any way that I can see exactly how the parameters are being formated and passed to the stored proc?
View 2 Repliesi have passed the values from clientside using querystring. Below link displaying like URL>..i want to encrpyt the following code
?id=vidhansabha&cat_name=Industries&email=rafi045@gmail.com&mobile=9786629228
I would like to store some business flags (like: isFavorite, isOnLive etc.) per an html table row that won't be visible to user.
In practice, I have a simple ADO.Net DataTable on my code-behind which is used as a data-source for a asp.Net GridView control.
This table contains some business flags on its 0th, 1st, 2nd columns.
I need to store those columns on the rendered HTML of the grid-view -so that I can reach them via JavaScript- but I do not want them to be visible.
I have a master page which has a DIV with asp:Hyperlink controls functioning as the menu for the site. When I'm on a certain page if (document.title = 'Certain Page'), I want javascript which will loop through all asp:hyperlink controls on the page and hide them (i.e. set to not visible). I know I could probably do this on the server side with less effort, but I'd rather do it via javascript.
View 3 RepliesActually I have a datalist in which I am binding product name and product description and there is a hyperlink.
I am binding datalist in page load and checking that user is login or not using session.
if user is login then hyperlink text should be view more
else
hyperlink text should be login to view
The code I have written is working fine but when user is logged in then Only one products hyperlink text changing. I want change it to all hyperlink text to view more when user login
i am opening an url in iframe with the src tag. The problems is when the url is opening it is showing all the variables/parameters values. I just dont want the visitors to see these values. How can i do that. Is there any function/method to do this.
View 4 RepliesI have three values:id, Region, LocationI want to pass these values to next page when a hyperlink clicked so that I may use the passed values in next page.The values are coming from querystring from previous page.
View 9 RepliesI am checking string and then bind category. If condition is false then i need anchor tag in which i pass querystring to specific link.
<itemtemplate>
<asp:Literal runat="server" ID="litPrice" Text='<%#((String.IsNullOrEmpty(Eval("Price").ToString()) || Eval("Price").ToString()=="00/0.00" || Eval("Price").ToString()=="0/0.00") ? "<span font-family="arial"><a href="http://www.xyz.com/web/enquiries.asp?category="+ Eval("category")>Enquiry</a></span>" : Eval("Price"))%>' >
</asp:Literal>
</itemtemplate>
I am getting error. CS1010: Newline in constant
I am using 3 web controls ,two are cascading dropdownlists used to filter gridview control bound to a datasource.
My question is , How to define multiple queries in stored procedure that takes parameter values from the controls declared using sqldatasource.Also, return all data when i set default control value to say 'null'.
NB: one paramaterised query for cascading dropdownlists and another for other control.
I am very new to Asp.net--I think this should be very straightforward, but it's not working for me. I'm tyring to pass a variable between pages (actually it's from the same page, but same idea) to query a database and fill a grid.
I'm using this line to call the page:
<a href="Webform2.aspx?letter=A">A</a>
and this for the query and grid
<asp:AccessDataSource ID="AccessDataSource1" runat="server" DataFile="database.mdb" SelectCommand="SELECT [Hyperlink], [Type], [Language] FROM [List] WHERE [Alpha]=@letter">
<SelectParameters>
<asp:querystringparameter DefaultValue="B" Name="Alpha" QueryStringField="Alpha" Type="String" />
</SelectParameters>
</asp:AccessDataSource>
I want it to fill the grid with values where [Alpha] = "A" (passed value) but it fills it with values where [Alpha] = "B", my default value.
I am new to using ASP.NET and I am using a datalist to represent the data obtained from querying a database.However,I am facing 2 issues:
1) If the string returned after querying the database is too long,the datalist is displaying the long string as it is which is not looking good.I am using Eval to fetch the data from the database for the sake of displaying.I need to have some page breaks so that the information fetched is presentable.
2) While repeating the datalist I want to hide all the columns except for 1 column whose value are unique.Upon searching I found this link: http://www.programmingknowledge.com/DataList.aspx but the code is in VB and I am not familiar with it.I am familiar with C#.
I am inserting the front end code for my datalist.I also want to know if datalist is the best control to present the data from the database.
[Code]....
i am using asp.net chart control, problem i am facing is that it automatically generates values in Y-Axis.
As you can see in image , values 0, 3 and 4 are automatically generated. how to hide these automatic generated values.
I am updating a gridview. Problem is that when I hide certain fields that I do not want the user to update, they lose their values ie. the data is wiped out in the field unless I show them on the grid and make them writeable. Is there a property I need to set for the field to retain the value when the grid is updated or is this in the sql statement?
View 7 RepliesI'm using GridView with a hyperlink column, and I want to do the following:
DataNavigateUrlFormatString="~/student/group/document/Body.aspx?DID={0}&GN={QueryString("GN")}" HeaderText="View Document" Text="view" />
How I can retrieve the value of GN from the QueryString parameter and add it to the hyperlink column ?
I am designing a page that consist one gridview and I am providing datasouce at the run time(code behind) no my problem is that i want to add another column with hyperlink button after click that open a page and can pass some value of related cell onto another page.
For passing value i was using session but how to add hyperlink in code behind ...
I am trying to bind upto 3 values to a HyperLink control in a DetailView control to create a query string but it does not seem to work.
Following is my code for the HyperLink:
[Code]....
The parameters UserName, FirstName and LastName are column names from the sqldatasource.
For example in my datalist if Eval("OptionJ").Tostring = Null I would like the function GetVisible to set visibility of the radio button to false like so:
<input name="Q<%#Eval("ID")%>" type="radio" value="J" visible="<%# GetVisible(Eval("OptionJ").ToString()) %>">
<%#Server.HtmlEncode(Eval("OptionJ").ToString())%>
</option><br />
I then have a codebehind function like so:
Protected Function GetVisible(ByVal Evalresult As String) As String
If Evalresult = Nothing Then
Return "False"
Else
Return "True"
End If
End Function
I have also tried checking EvalResult = String.empty
In the outputted html the visible status is being set to false...
<input name="Q3" type="radio" value="J" visible="False">
But it is still displayed on the page!
i am having two logins,one login for employee and another login for hr,hr wants to create the payslip for every month,if the HR created the payslip for the particular employee,once created the payslip,the employee can login in his account ,if payslip is created it will be displayed in the gridview,in that gridview i provide a print option,,,and pass the employee id using the eval..my problem is,,if the particulare employee having the payslips details in the gridview,it will be order by month wise,if the user wants to take the print,if the employee want to take the print for the month of february,,when the employee clicks the print option by mistake january month record is printed,,i need to print februry as per the employee selection,,,this is my code,form1.aspxin gridview all the months of salary details will be displayed,
<Columns>
<asp:BoundField DataField="empcode" HeaderText="Employee Code"
SortExpression="empid" />
<asp:BoundField DataField="empname" HeaderText="Employee Name"
SortExpression="empname" />
<asp:BoundField DataField="month" HeaderText="Month" SortExpression="month" />
[code]....
I have a column that I don't want to display but I still want to access its value. the other problem is that I can't access the value of a cell because it contains a label. Does someone know how to access the text in that label?
View 3 Replies