I know how to read an URL parameter in an Controller, but now I need to read it in my view.
I have to pass the same paramter that is on the current page to another through an ActionLink.
How is it possible?
Members view (index) that lists members that users can select to show a partial view in the same view with details for the selected memberUses jquery (Ajax.ActionLink) to call a partial view method in the members controller to then load the members detail sectionWorks fine up to here....but I'd like to load the partial view with "member" details for a default or random member on initial load -- ie not through the Actionlink selectionHow do I invoke the partial view method on the initial load?
View 4 RepliesI have this url string on {Controller/View} in mine {Home/Contact}:
http://localhost/sendemail/home/contact?kiosk=1
I have button SEND and when i click on this button my url is
http://localhost/sendemail/home/sent
Now, i want here in this link http://localhost/sendemail/home/sent to put 8 characters ?kiosk=1
I have data in ParamList (from SQL reporting services database)which I want to display in a GridView. as ParameterName and VAlue. I am able to retrieve the parameters but can't figure out how to read them into ArrayList (or whatever method you coud suggest) and then bind to grid. Final grid should be like this-
ParameterName ParameterValue
Year 1011
Number1 0011
Number2 0101
Number3 0201
Here is the code I'm trying to figure out-
Dim intCount As Integer
Dim strparam As String
Dim strparam1 As String
Dim varResult As Object
Dim ParamList as string
ParamList = "Year=1011&Number1=0011&Number2=0101&Number3=0201"
varResult = Split(ParamList, "&")
Dim arrList As New ArrayList()
'loop through array and retrieve parms
For intCount = 0 To UBound(varResult)
varParam = Split(varResult(intCount), "=")
strparam1 = UCase(varParam(0))
strparam = varParam(1)
arrList = ???
Next
'and then display tsi data into a grid.
GridViewParams.DataSource = arrList
I always thought we had to use a DataReader or a Dataset to read a given SQL data but i realized that it is not necessary to use them to read an SQL Output Parameter(im not a SQL expert).
View 1 RepliesI want o create a dropdown menu using jquery.
it was imposed that menu should be loaded from a xml file.i must admit i'm doing it stept by step.
This is XML structure:
[Code]....
On my view i'm trying to show just menu names: <submenu> <title>Estatisticas</title>
How can i do that?
<ul>
<% foreach (System.Xml.XmlDocument doc in (ViewData["xmlDoc"] as IEnumerable<System.Xml.XmlDocument>)) %>
<li> doc. ???? </li>
</ul>
<?xml version="1.0" encoding="iso-8859-1"?>
i have a view /categoria/index
[Code]....
i am trying to call the action from /imovel/index
with an id
but the thing is that i am getting null
[Code]....
i have an actionlink that doesnt seem to work as it should.
i am trying to pass a parameter to a URL that is in a different area and it isnt carrying the parameter.
[Code]....
the link generated is;
localhost/user/vacancy/details
whereas what i want is;
localhost/user/vacancy/details/6
I have a report where I need to select parameter values from dropdowns. Reports works fine when I run it on reportserver manager or when I do RUN.
The problem is when I try opening it in the MVC views to select parameters from a dropdown, its subsequent dropdown is not able to show its values
for example:
I am able to select first DD Country as it does not have any thing to select earlier.
The State DD is not rendering its relavent states from selected country. (it works in report manager and when I run it without debugging)
Question: how do code to make the dropdowns working.
HOw to view the loaded videos which are in filesytem from MVC pattern architecute. Suggest links or code to view the videos in Windows Media player or other players which supports defaultly by MVC.
View 1 RepliesI have an user view model that has the following properties:
public User user;
public List<Language> Languages;
I send the above model to the view and use html helpers to build the form, so I end up with something like:
<form action="/Users/Edit/5" method="post"><input id="user_UserId" name="user.UserId" type="hidden" value="5" />
First Name
Last Name
Email
Language
Now, I try to read the POST in something that initially was something like :
[AcceptVerbs( HttpVerbs.Post )]
public ActionResult Edit( int UserId, FormCollection form ) {
and cannot get the user.UserId variable, user.FirstName variable etc.
what needs to be done to be able to read this kind of POST request. I'm kind of reluctant to modifying my ViewModel as it is very simple and easy to maintain as it is.
Can a view pass some sort of model like data to a Master page? I am using the ViewData collection, but that makes for confusion in my code. When I specify the Master in the View, can I also specify a parameter?
View 1 RepliesI am new to asp.net. I have C# MVC application and I need read data (id, name) from .mdb file (in controller) and then pass it to view.
My controller code:
OleDbConnection con = new OleDbConnection("PROVIDER=Microsoft.Jet.OLEDB.4.0;DATA SOURCE=" + Server.MapPath("App_Data/data.mdb") + ";");
I am having a problem with my sql query in c#, basically it's inline query with parameters, but when I run it it tells me that parameter 1 or parameter 2 is not there here is my query declared on top of the page as public:
public const string InsertStmtUsersTable = "insert into Users (username, password, email, userTypeID, memberID, CM7Register) " +
"Values(@username, @password, @email, @userTypeID, @memberID,@CM7Register ); select @@identity";
this is my code for assigning the parameters, I know I am having problem so I am assigning the params twice:
Username =(cmd.Parameters["@username"].Value = row["username"].ToString()) as string;
cmd.Parameters["@username"].Value = row["username"].ToString();
In 1 methopd it calls this query and tries to insert to table, here is the code:
Result = Convert.ToInt32(SqlHelper.ExecuteScalar(con, CommandType.Text,InsertStmtUsersTable));
Exact error message is: Must declare the variable '@username'. Could this code be a problem, because all the previous coding is declared with in this using statement, except declaration of query, here the using statement: using (SqlCommand cmd = new SqlCommand(InsertStmtUsersTable, con))
I have created a Details View and set some of the fields to read only. I have added the edit command which is allowing me to edit all of the fields that are not set to read only but when I press the update button all the infomation stored in the readomly fields gets deleted and just show up as blank is there a way to stop them from getting deleted.
View 1 RepliesPassing dynamic value to Detail view of grid through object selecting parameter
View 4 RepliesI want to read the data from the grid view(Default1.aspx) for a particular row. How do I achieve this?
After that I want to redirect to another page(Default2.aspx) and display the data for that row in different controls of another page(Default2.aspx). how do I achieve this?
i have loaded a datagrid with some data from access database using sql query. i have to read the data loaded in datagrid view the syntax to read data cell by cell usiing vb code.
View 6 RepliesI have a simple model where a Person has Gifts. I have a view which is a list of Gifts belonging to one Person.
My problem is with the Create action for a new Gift. I want it to default to the PersonID that we are already viewing the list of Gifts for. I tried simply passing the last PersonID (they are all the same)
Html.ActionLink("Create New", "Create", new { id = Model.Last().PersonID }) which works fine if there is already at least one Gift for that person but if this is the first Gift I don't have a value.
My Gift List controller knows the PersonID I want to pass but the view doesn't.
How do I pass this PersonID from my Gift List controller to my Gift Create controller via the Gift List view? Or is there a better way to do this?
I've a MDX Query that has where clause as shown below.I'm designing report using SSRS 2008. How can i pass date as parameter? I tried to setup @from and @to as parameter but not working?
WHERE ( {[Date Central].[Calendar Date].[2010-04-01 00:00:00]:[Date Central].[Calendar Date].[2010-08-30 00:00:00]} )
need it to work as
WHERE ( {[Date Central].[Calendar Date].[@From]:[Date Central].[Calendar Date].[@To]} )
Is it possible to change a parameter's property after the uer has made a selection or filled in another parameter field? I'm using VS2005
Case:
- 3 parameter fields; Country,Station,Carrier all three are textfields and are allowed to stay 'blank'.
- When the user enters a Country-code in the 'Country' parameter field, the 'Carrier' parameter should become a required field.
I did some searching on the net, but haven't found the solution. I started to wonder if it's actually possible?
I have a parameter Owner with 1,2,3 options in dropdown.
On selection of option 1 , a country parameter should be enabled with all countries' values defaulted.
Option 2 should enable Region parameter with all the Regions values selected and country parameter should be displayed.
Option 3 should disable both Region & Country Parameter.
I am using SSRS 2005 with Enesys tool as add on.
One of our customers has a report with a single value string parameter that has over 1000+ possible values. selecting single value from 1000+ choices results in bad UI, among other things.create another parameter that acts a filter for the other parameter. So you would have Param1 with say 25 choices and selecting a choice would narrow down the option for the second parameter.Is this the best way. What is the best practice for handling these kinds of parameters?
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View 2 RepliesHow do you use the http POST method with a Grid View on another page. I am trying to use the POST method to send the ID from the selected row of a Grid View, I am using a link button set to fire the select command and it has the Post Back URL set, from one page and then retrieve the ID value on another page using an Object Data Source. Also, under the Defining Parameters, I am setting the ID parameter to Form Parameter Source and have entered the Grid Views name in the Form Field.
View 4 Replies
