[URL]as the iage upstairs i have to create a filter in my sql stored procedure
so, my difficulties is switch the "and" and "OR" paramers located in the webFormhow can i do that?i was thinking to save in a temporaney variable : @temp='and field=1'
but my difficulties is to concatenate with a principal query and execute it
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?
View 5 RepliesI have to develop an authorize filter in asp.net mvc.I have got five categories of users in my site and my site uses custom created authentication system.Now i have a controller action which should be accessible to 3 out of those five type of users.How to create a filter (basically authorize) and use it which fulfills my requirement?I think i need to create the authorize filter with parameter.I should be able to use something like this in my controller action.
Authorize[UsersType="admin,accountant,operator"]
public ActionResult Test()
{
}
technology used : Asp.net MVC
I've created a filter textbox for searching my data in gridview..
ex: i've 3 columns in gridview : ID, NAME, DATE
I ask, how to create a dynamic search for 3 columns in gridview using a textbox?
without writing a query repeatedly :(ID like '%" + search + "%') OR (NAME like '%" + search + "%') OR (DATE like '%" + search + "%')
protected void btnCariConnStrSubmit_Click(object sender, EventArgs e) {
string search = ((TextBox)GridView1.HeaderRow.FindControl("txtCariConnStr")).Text;
string sql = "select * from report where (ID like '%" + search + "%') OR (NAME like '%" + search + "%') OR (DATE like '%" + search + "%') ";
reader = mda.GetData(sql, connStr).CreateDataReader();
if (reader.Read()) { dt = mda.GetData(sql, connStr).Tables[0]; BindGridView(dt); lblRecordNotFound.Visible = false; }
else { Bindemptydt(); lblRecordNotFound.Visible = true; }
((TextBox)GridView1.HeaderRow.FindControl("txtCariConnStr")).Text = search;
}
I'm trying to create dynamic columns in the Crystal Report. The parameter fields are named column1,column2,column3.....
I tried below code and it gives me an error "The parameter is incorrect".
[Code]....
In securing actions/controllers, do I have to create a custom filter or use MVC built-in filter?
To use the built-in attribute Authorize() on an action/controller or create a separate class that inherits the ActionFilterAttribute which has a method (OnActionExecuting) to override and do the authentication there?
In my organization we use nested groups. For a particular usage, we have a group (let's assume that the group name "kuku"), and the names of all the nested groups under it contains "kuku" as well.
We may assume that no other group in the LDAP has "kuku" in the name.
I need to create a filter which will return all the users which belong to one of the "kuku"s group.
Obviously, using this filter will bring only the head kukus
(&(&(objectclass=user)(objectclass=person))(memberOf=CN=kuku,cn=...rest of the group DN...))
How can I use wild card to fetch all users which belong to any kuku?
For example: (&(&(objectclass=user)(objectclass=person))(memberOf=CN=.*kuku.*))
I want to filter the DataTable. for filtering the the datatable I am passing the string parameter which contains multiple wildcards ( e.g. string strSearchValue = "test%str%g")
View 5 RepliesI want to create a dynamic stored procedure.
How can I create one?
A procedure which can be called with or without parameters passing (something like optional parameter. but don't know how to use optional parameters. plz tell me how to create a stored procedure with optional parameters, and also if it is the only way to create the dynamic stored procedures.)
Prior to adding paging using PagedDataSource I had dropdownlist and search box filters for my DataList. The guts of the code in aspx page for those parameters is below:
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
[code]....
When creating the pager using PagedDataSource I did a tutorial which did not have parameters and all the code went in the code behind page. The guts of it is below:
private void BindGrid()
{
string sql = "SELECT [ProductCode], [ImgUrl], [Featuring], [Title] FROM [TableSG1] DESC";
[code]....
The pager is great but now I need to add my filters. The page wont load if I add the "SelectParameters" code (above) to my aspx page and if I simply add the "WHERE" clause to the "SELECT" clause in the code behind I get an error stating that I need to add a scalar variable.
I have found some examples through googling but nothing specific enough.
Prior to adding paging using PagedDataSource I had dropdownlist and search box filters for my DataList. The guts of the code in aspx page for those parameters is below:
HTML Code:
[code]....
The pager is great but now I need to add my filters. The page wont load if I add the "SelectParameters" code (above) to my aspx page and if I simply add the "WHERE" clause to the "SELECT" clause in the code behind I get an error stating that I need to add a scalar variable.
I thought this would be easy and maybe it is but it's eluding me.
In an action filter (MVC 2) I want to add/edit one of the parameters for the type I'm passing to my action method.
I have an action method:
[Code]....
Bar is a simple class for viewData:
[Code]....
In my BarFilter action filter OnActionExecuting method I want to add a value for paramA which is not set by the view so that Bar will be fully populated in my Foo action method. I've tried various methods of adding values to ViewData, ModelState, Model etc. but I always get a null returned in Foo.
protected void btn_showReport_Click(object sender, EventArgs e)
{
//ReportViewer1.Visible is set to false in design mode
ReportViewer1.Visible = true;
[Code].....
Parameter 'Comp_Name' does not exist on this report
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.ArgumentException: Parameter 'Comp_Name' does not exist on this reportSource Error:
Line 96: ReportViewer1.ServerReport.ReportServerUrl = new Uri("http://dell-pc/ReportServer");Line 97: ReportViewer1.ServerReport.ReportPath = "/test Report/test1";Line 98: ReportViewer1.ServerReport.SetParameters(new ReportParameter[] { Comp_Name });Line 99: ReportViewer1.ServerReport.Refresh();Line 100: }
Below I have a bunch of SQL statements that creates a table at runtime and the "pic" column is a dynamic column and the code creates the number of "pic" columns depending on the count of the uploader control. the problem comes when I try to insert into that table and I am trying to say for every "pic" declare variable @pic....
it works well for just one file in the uploader but for multiple files i get the following error
The name "pic1" is not permitted in this context. Valid expressions are constants, constant expressions, and (in some contexts) variables. Column names are not permitted.
Directory.CreateDirectory(MapPath(".") & "port" & clientname.Text & "")
Dim objConn As New SqlConnection("Data Source=xxxxxxxxx.hostedresource.com; Initial Catalog=mrpoteat; User ID=xxxxxxx; Password=xxxxxxxxx;")
objConn.Open()
Dim strCommandText As String = ""
[Code]....
In my application i need to filter a gridview using four or five parameter.
View 3 RepliesI have a dropdownlist with multi-select which I am using to filter a gridview. My problem is it only uses the first selected item for filter.
If I select one works fine, if I select 2 items the grid is filtered by the first item selected.
[Code]....
Am using northwind sql server database to do a test. Using customer, order table to show master detail report. Customerid is the reference. After Create a Parameter to run the subreport. Some how i cant able to refernce the master, detail. so it will show all the records in the detail section instead of showing relevant customer id details from the orders table. pls see the picture belowMainreport - > call the subreport parameter. but i miss with one more step to finish the report "Filter Expression", i guess. how to pass the parameter value subreport filter.
Customer.aspx
[Code]....
customer.aspx.cs
[Code]....
How to add any column filter in dynamic data 4.0
View 1 RepliesI am trying to create a composite control - A textbox, gridview and a button. When I create the grid dynamically, I use my function GridViewDataBind() that will basically create the gridview at runtime and bind it with data. In this method, I add a blank column (first column for expand/collapse image), databound columns (using custom Itemtemplate), a placeholder, then a new html row/cell and a child gridview. I want to know how can I add these html rows/cols to my gridview. Here is the code:
[Code]....
Not sure if the approach is right and if I was able to explain my problem?
I have a pop up window which contains a listbox. The items on the listbox should be filtered when it is opened based on the other parameters on the parent page. I am using session to pass the values from a page to another.
View 4 RepliesI need to create a reusable custom control,which is like a form containing a listbox and some fields.The fields can be either textbox or combobox as needed for different applications,which can be selected on the property of the form onwhich page that i am using it,also i needed to specify the number of fields in that property.And also need place 3 buttons below for edit and delete the selected item in the listbox and a button to save.Data will be binded from the database as needed for different applications.
tell me with code how to create it using asp.net server control in C#.
How can I define a Dynamic ViewModel property in MVC 3 inside an action filter?
I am looking to have something like but inside the ActionFilter and not in the controller:
[Code]....
I would like to know how to make String Type Range FilterasProductId Between '001' and '004'
View 1 Replies im creating dynamic buttons on page load and on the click event of button1 handlere iam creating more buttons this is going fine but on click event of button 2 work is not done so how to maintain a chain of creation of button on click events
protected void Button2_Click(object sender, EventArgs e)//
{
ClientScript.RegisterClientScriptBlock(this.GetType(), ((Button)sender).ID, "<script>alert('Button_Click');</script>");
Response.Write(DateTime.Now.ToString() + ": " + ((Button)sender).ID + " was clicked");
}
protected void Button_Click(object sender, EventArgs e)//this button click will call all the items related to department
[code]....
I'm trying to implement a custom filter template for all text based searches and running into problems constructing the query. I've been following the instructions posted on this blog but not sure how change the GetQueryable method to perform a WHERE columnAttribute LIKE '%something%'query. In the example on the blog the expression is an equality which works if the text I enter exactly matches the text in the database column.
At the moment I'm using the new QueryExtender feature along with the SearchExpression control but this requires creating several custom pages for all the tables I need text search functionality for. I would like to DRY this up by creating the custom filter template.