MVC3 Make Possible To Use IOC With Action Filters?
Aug 22, 2010Will MVC3 make possible to use IOC with Action Filters? Is this on the roadmap?
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C# - Getting Action Filters List From Base Controller?
Feb 23, 2010In Short: Does any know a way from the base controller to get a list of actionFilters being applied to the current executing action?
The Long:I am using ASP.NET MVC 1.0 framework. I have a "RequireSSL" actionFilter that I've recreated for checking out, however, if someone leaves the checkout and goes back to the store I would like to forward them back to non-secure version of the site.It would be helpful in the base controller (I am using a custom base controller that inherits from the default Controller) to find out what actionFilters are being applied to the current action.I could include this into the global.asax.cs
MVC :: Invalidate Output Cache Of Child Action In MVC3?
Feb 4, 2011It's great to be able to output cache child actions, but how do I invalidate that cache?
I've been trying to use [Code]....
Forms Data Controls :: Filters To A Gridview Control Like Filters In Excel Sheet?
May 26, 2010How to apply filters to a gridview control like filters in excel sheet?
View 2 RepliesIis7 - Make Routing In ASP.NET MVC3 Compatible In Both IIS 6 And 7?
Apr 1, 2011I have this code in Global.asa.cs:
[code]...
This is tuned to work for IIS 6: notice .aspx after {controller}How can i make the same code work on both IIS 6 and IIS 7 without changing any on the IIS side?
Security :: Make Action Before LastActivityDate Changes?
Jun 1, 2010I need to make an action and verificetion before the LastActivityDate is changing.
What is the event that is fired before this value is changes?
MVC :: MVC - How To Make Action Link Perform A Submit
Aug 10, 2010I am currently trying to make an html submit occur, but using the MVC helper method ActionLink as I do not want it to be a button, I want it to be an underlined link like the rest on my page. This is what I have currently
[Code]....
This jumps back to my action fine, but all the domains that are checked off to be deleted are not sent back. (if I use this,
[Code]....
it works fine so I know it's not something wrong with submitting or retrieving the check boxes)
MVC :: Why Synchronous Action Wasn't Executed Until Asynchronous Action Completed
Nov 29, 2010I'm implement Comet in Asp.net MVC, I used timer to keep Async request in server, Async request will complete when timer elapsed 1 minute and response to client (to avoid 404 error) and then reconnect to Async Controller. I also wanna execute some Synchronous action during Async request was holding, but the problem is: When an Async action was executed and hold by using timer, the Sync Action wasn't called until Async action (comet long-live request) completed. I did test with firefox 3.6 many times, but the result is the same, so strange, Do you know why ? I have a sub some questions : To implement comet, using timer (response after some minutes elapsed) or thread (response after several time sleeping thread) to hold async request, which is better?
View 1 RepliesMVC :: Redirect Action Not Working In Jqgrid Action Results Method
Mar 23, 2011I am desiging a master and details page from a search page..user can search for something and I need to display the result in jqgrid if the result has more than 1 row or record.. if the result is just one record then i have to directly send then to details page by skiping grid page... I do have an action method for results page and one more action method for Jqgrid data..i am trying to check the row count for the database result and trying to redirect to details action results..but its not working at all..and showing an empty jqgrid..
[Code]....
Test That A Controller Action Simply Returns A Link To Another Action?
Apr 29, 2010Lets say I have a simple controller for ASP.NET MVC I want to test. I want to test that a controller action (Foo, in this case) simply returns a link to another action (Bar, in this case).How would you test TestController.Foo? (either the first or second link)
My implementation has the same link twice. One passes the url throw ViewData[]. This seems more testable to me, as I can check the ViewData collection returned from Foo(). Even this way though, I don't know how to validate the url itself without making dependencies on routing.The controller:
public class TestController : Controller
{
public ActionResult Foo()[code].....
GridView In Webpart With Multiple Filters?
Apr 12, 2010I'm currently working on a highly configurable Database Viewer webpart for WSS 3.0 which we are going to need for several customized sharepoint sites. but i fear it's necessary to recap the whole issue. As background information and to describe my problem as good as possible, I'll start by telling you what the webpart shall do:
Basically the webpart contains an UpdatePanel, which contains a GridView and an SqlDataSource. The select-query the Datasource uses can be set via webbrowseable properties or received from a consumer method from another webpart. Now i wanted to add a filtering feature to the webpart, so i want a dropdownlist in the headerrow for each column that should be filterable. As the select-query is completely dynamic and i don't know at design time which columns shall be filterable, i decided to add a webbrowseable property to contain an xml-formed string with filter information.
So i added the following into OnRowCreated of the gridview:
void gridView_RowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.Header)
{
for (int i = 0; i < e.Row.Cells.Count; i++)
{
if (e.Row.Cells[i].GetType() == typeof(DataControlFieldHeaderCell))
{
string headerText = ((DataControlFieldHeaderCell)e.Row.Cells[i]).ContainingField.HeaderText;
// add sorting functionality
if (_allowSorting && !String.IsNullOrEmpty(headerText))
{
Label l = new Label();
l.Text = headerText;
l.ForeColor = Color.Blue;
l.Font.Bold = true;
l.ID = "Header" + i;
l.Attributes["title"] = "Sort by " + headerText;
l.Attributes["onmouseover"] = "this.style.cursor = 'pointer'; this.style.color = 'red'";
l.Attributes["onmouseout"] = "this.style.color = 'blue'";
l.Attributes["onclick"] = "__doPostBack('" + panel.UniqueID + "','SortBy$" + headerText + "');";
e.Row.Cells[i].Controls.Add(l);
}
// check if this column shall be filterable
if (!String.IsNullOrEmpty(filterXmlData))
{
XmlNode columnNode = GetColumnNode(headerText);
if (columnNode != null)
{
string dataValueField = columnNode.Attributes["DataValueField"] == null ? "" : columnNode.Attributes["DataValueField"].Value;
string filterQuery = columnNode.Attributes["FilterQuery"] == null ? "" : columnNode.Attributes["FilterQuery"].Value;
if (!String.IsNullOrEmpty(dataValueField) && !String.IsNullOrEmpty(filterQuery))
{
SqlDataSource ds = new SqlDataSource(_conStr, filterQuery);
DropDownList cbx = new DropDownList();
cbx.ID = "FilterCbx" + i;
cbx.Attributes["onchange"] = "__doPostBack('" + panel.UniqueID + "','SelectionChange$" + headerText + "$' + this.options[this.selectedIndex].value);";
cbx.Width = 150;
cbx.DataValueField = dataValueField;
cbx.DataSource = ds;
cbx.DataBound += new EventHandler(cbx_DataBound);
cbx.PreRender += new EventHandler(cbx_PreRender);
cbx.DataBind();
e.Row.Cells[i].Controls.Add(cbx);
}
}
}
}
}
}
}
GetColumnNode() checks in the filter property, if there is a node for the current column, which contains information about the Field the DropDownList should bind to, and the query for filling in the items.
In cbx_PreRender() i check ViewState and select an item in case of a postback. In cbx_DataBound() i just add tooltips to the list items as the dropdownlist has a fixed width.
Previously, I used AutoPostback and SelectedIndexChanged of the DDL to filter the grid, but to my disappointment it was not always fired. Now i check __EVENTTARGET and __EVENTARGUMENT in OnLoad and call a function when the postback event was due to a selection change in a DDL:
[Code]....
When i have two or more filters set which return zero rows, and i change back one filter to something that should return rows, the gridview remains empty (although the pager is rendered). I have to completly refresh the page to reset the filters. When debugging, i can see in the overridden CreateChildControls of the grid, that the base method indeed returns > 0, but anyway.the gridView.RowCount remains 0 after databinding. Anyone have an idea what's going wrong here?
How To Retain The Values Of The Filters And Its Result Using C#
Mar 17, 2010Question:-
Page is a typical search page with few filters on it. When search for records based on filters, it shows result in Gridview. From grid view records, user can click on any record to see the details which takes the focus on new page. Its working fine so far.Now when user comes back from details page to search page. I am loosing selected filters values and no result in grid view.How can i display selected filters and its results in gridview when user is coming back on search page? Any example etc.?
Access :: Create A Query From Filters?
Jan 25, 2011 am a bit unsure of the best way to go about this. I have a form where data is entered, date ranges, usernames, passwords etc and when the button is pressed on the form it searches a database and returns values which match the values entered.I can't think of the most efficient way to do this, could anyone give some pointers on where to start?I thought perhaps of writing a query and then just putting in the variables which pick up the entered values and reading it all in as one big string something like:
SELECT * FROM DB WHERE ProductID = "DateTxtBox" & "NameTxtBox"
I haven't checked the syntax but this is just to give you a idea of what I am thinking.
MVC :: Create Action Not Carrying Model Across To Http Action
Jun 12, 2010My httppost action doesnt seem to have received my model. The code is below;
[Code]....
i put a breakpoint on the line; return RedirectToAction("Error", "Dashboard"); and i found that appQualif carried no values whatsoever from the form i submitted..
How To Refresh The Gridview After It Filters (Dynamic) Using LinqDataSource
Jul 29, 2010AllowSorting="True" AutoGenerateColumns="False" DataSourceID="LinqDataSource1">
SortExpression="UserName" />
SortExpression="FullName" />
SortExpression="Email" />
SortExpression="LastLoginDate" DataFormatString="{0:dd MMMM yyyy}"/>
<asp:LinqDataSource ID="LinqDataSource1" runat="server" ContextTypeName="MyDataContextDataContext" onselecting="LinqDataSource_Selecting">
<WhereParameters>
<asp:Parameter Name="Subject" />
</WhereParameters>
</asp:LinqDataSource>
public void LinqDataSource1_Selecting(object sender, LinqDataSourceSelectEventArgs e)
{
this.LinqDataSource1.WhereParameters["Subject"].DefaultValue = this.txtSubject.Text;
e.Result = reporterRepo.GetInquiries();
Grid View Filters / How To Set Filter Two Or More Than Two Columns
Feb 21, 2011Am running asp.net application with gridview.Am using filters to filter only one column.Now i want to filter two or more than two columns.How to i set the filters for that..if i give && or|| operators it is showing syntax error..
i given the code as;
"
ProviderName="<%$ ConnectionStrings:booksConnectionString.ProviderName %>"
SelectCommand="SELECT * FROM [book]"
FilterExpression="UserName Like '{0}%' || Password Like '{0}%'" >
MVC :: Understanding With Searchresults And Dropdown Filters In The Same View
Jun 22, 2010I am new to ASP.NET MVC 2 and I am having a very hard time figuring out how to do even the most simple things. I have a couple of books on ASP.NET MVC as reference but I cannot find any answer to my question. Here is what I basicalyl have and need:
I am trying to create a page that shows me a table that contains some Product Statistics with columns such as Date, ProductCount, PriceCount. On the same page I want to add some filters such as "Product category" (dropdown) and a date from and date to (jquery ui datepicker). When a user clicks on "Filter" it should reload the page and in the Product Statistics it should show the statistics filtered by "Product Category" and the date range. At the same time I want to make sure that the selected Product Category from the dropdown list does not get lost, the same for the date pickers.
I have a GlobalReportController with two actions: "Index" and "Filter". I have also a GlobalReportIndexViewModel and a ReportFilter. In the "Index" action, I retrieve the complete list of statistics and product categories and fill up the ProductStatisticsIndexViewModel.
I am having a whole lot of problems trying to grasp how the ASP.NET MVC paradigm works exactly.
C# - Filter Sql Server Table Rows Using Many Filters
Mar 23, 2011I have a table called Student with a lot foreign keys that will be used after to filter students(table rows).The structure of this table is like:
StudentId GenderId DegreeId NatioanlityId
1 2 2 3
....
As a student can speak one or more language,the Sudent Table is linked to language table like this
StudentId LangaugeId
1 1
1 2
1 3
And a student can chose one or many subjects for exam:
StudentId ExamId
1 1
1 2
....
In my asp.net page I would like to filter students via checkbox using ajax for example, student having female and male gender with Degree 1,speaking language 1,2... I filter rows in a stored proc using user defined table,and I have to use a lot of IF statements like this
if(EXISTS(SELECT GenderId FROM @GenderTable))
if(EXISTS(SELECT DegreeId FROM @DegreeTable))
if(....)
else
if(...)
How can I avoid all the IF statements? I have more than 5 filters.It's boring.
Extend QueryableFilterRepeater To Override The Filters Shown?
Apr 21, 2010In previous versions of DynamicData you could override GetFilteredColumns method from FilterRepeater to manage which columns are used to generate filters.
But now FilterRepeater is obsolete, and his successor QueryableFilterRepeater don't have such method.
There is any way to override the columns used for filtering with QueryableFilterRepeater?
Create Ajax Search That Filters Returned Records
Oct 1, 2010i want to create an search that uses ajax. here are the requirements
1)on initial page load return all search data
2)have textbox that when typed in filters out the none matching records
any good tutorials out there on this forgot to mention i'm using the telerik controls, using radgrid to display the results.
Custom Server Controls :: FilterExpression Not Working With Other Filters
Dec 21, 2010I have a radgrid with multiple filters including DateTimePicker for From DateTime To DateTime.
[Code]....
Crystal Reports :: Report With Cross-tab Ignores Filters?
Feb 7, 2011This is really frustrating. Upgraded report to Crystal 2008, and the filters on month/year are being ignored. This report is a simple cross-tab. We have a worker data table, with each row containing a date, a worker id, and various counts to be listed by worker, and then a summary for each row. The columns are the worker's name.Parameters are report month and year, so I have a group filter that month(report_date) = param month and same for year.The report does ask for the parameter input, but then ignores it and summarizes every record in the worker data across all time.So, for example, my user Frank has data in the worker table for each month from Janaury 2008 to December 2010, and he shows up when I run the report for January 2011.Prior to upgrading, the report worked great; it would filter out the records by input month and year and then summarize. I neither understand why this changed, nor the new right way to apply filters for cross-tabs.
View 2 RepliesHow To Pass Parameters To An Action Using Html.Action() In MVC?
Jun 30, 2010I've been using Html.Action("ActionName", "ControllerName") to invoke child actions across controllers without needing to have the view in ViewsShared. This has been working great for displaying things like session or cookie information.
Instead of just accessing cookies, I would like to pass additional parameters to Html.Action("ActionName", "ControllerName") so the action can execute different code based on the the data passed to the original view.
Should I be using a different method to pass parameters to a child action in a different controller?
MVC :: Controller Invokes GET Action Instead Of POST Action
May 20, 2010I'm trying to add file upload functionality to a page. I've got a form that posts the selected file to a controller with a 'savefile' method. But if I don't add a get version of 'savefile' I'll get a 404 error. Here is the form code which is presented on the Index page:
[Code]....
And here is the controller code:
[Code]....
Intuitively I don't think I should need a GET version of SaveFile but if omit it I get a 404 error when the form posts. Why should I need a GET version of SaveFile when all I want is to post a form and save the file?
MVC :: Dynamically Adding Action Filter To Action?
Jun 21, 2010Does any one know how to dynamically add ActionFilter to an Action?
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