Is it possible to insert information into the gridview's pager, like "Showing 10 of 55 items (You are on page 3)" and bind that information accordingly to the actual PageCount and PageSize properties?
I can only think of doing it outside the pager, even outside the GridView.
why the assembly information would be missing for a project in VS 2010? There is an 'AssemblyInfo.vb' filed located in the 'My Project' folder with values provided for the title, product, etc and GUID. However if I open the 'Assembly Information...' dialog in the 'Application' tab of the properties for the project all the fields are blank.
View 1 RepliesI want to use Profile Properties to keep some user information and move them between pages. I'm wondering if those profile properties are keeping data session based or when I assigned them is it same for all sessions/ Is this a safe method to use them:
<anonymousIdentification enabled="true"/>
<profile enabled="true">
<properties>
<add name="userid" defaultValue="" />
<add name="password" defaultValue="" />
<add name="username" defaultValue="" />
</properties>
</profile>
I warking with EF 4 in vs 2010 with asp.net application.
In my page I put detailsview which connet to objectdatasource.
I want to bind navigate property to text in murkup like this:
<asp:TextBox
ID="txt_legalStatus"
runat="server"
Text='<%# Databinder.Eval(Container.DataItem,"legal_status_codes.Term")
%>'></asp:TextBox>
according to this article (from o'reilly book)
Using the Entity Framework in n-Tier ASP.NET Applications which write by julie lerman in section "Example 21.10. A TemplateField, which can be used for navigation properties".
When I run the application I get a Compilation Error "The name 'Databinder' does not exist in the current context" someone can tell me what my mistake?
I need to get the total pagecount of the report before rendering it, so that i can show the user the count, based on his input i can call the render method and send the pagenumber in the deviceinfo tag.
View 4 RepliesI warking with EF 4 in vs 2010 with asp.net application. In my page I put detailsview which connet to objectdatasource. I want to bind navigate property to text in murkup like this:
<asp:TextBox
ID="txt_legalStatus"
runat="server"
Text='<%# DataBinder.Eval(Container.DataItem,"legal_status_codes.Term")
%>'></asp:TextBox>
according to
this article (from o'reilly book)
Using the Entity Framework in n-Tier ASP.NET Applications which write by julie lerman in section "Example 21.10. A TemplateField, which can be used for navigation properties". When I run the application I get a exception "The ObjectContext instance has been disposed and can no longer be used for operations that require a connection" someone can tell me what its not working?
I'm a junior ASP.NET developer comes from Java background, so may be my question is strange.
I want to build an ascx (asp control) which accept an object as parameter for example :
1- we have a class called Device ( Contains some properties name, color , Specification (another object))
2- we have a control DeviceItem ( Contains Table to view some of the Device properties value ) and contains a property called Device
if the devices object retrieved from the Database and we have an object called device1 from Type Device
is there a direct way to pass the Device object (device1) to the DeviceItem control, some thing like :
<uc1:DeviceItem ID="DeviceItem1" runat="server" Device="THE_DEVICE_OBJECT"/>
and then bind this object to the controller, to show some properties value?
I'm using a ListView with a Paged DataSource. When the ObjectDataSource tries to fetch data from the "GetData"-method, the parameter PageSize is set to -1, even though I have set the PageSize to 8 in the DataPager.
Have I forgotten something?
<asp:ListView DataSourceID="odsProductIndex" ID="lstProductIndex" runat="server" OnItemDataBound="lstProductIndex_ItemDataBound">
<LayoutTemplate>
<asp:PlaceHolder ID="itemPlaceHolder" runat="server"></asp:PlaceHolder>[code]....
in my webapplication i create a pdf document based on a pdf template which paegsize is Iso C6 (envelope ).
The documet is returned to the client in the response output stream .
If i choose to open the document (and print it) , i have the printer pagesize automatically set to the a4 pagesize;
This cause a side effect : the text printed on the envelope is not in the right position because the printer pagesize is different (on a a4 paper the envelope is centered on the paper!!!).
Can i set the printer pagesize with itextsharp?
I need your help / guidence for doing custom paging in c#, through sqlserver. so that i can have data in dataset/datatable according to the pagesize given, not all the data in dataset. some code /url .......with full discrption if possible.
View 12 RepliesI need to get the selected Pagesize value from the gridview pager.
View 3 RepliesThere is a gridview and I am binding some records to it. in my database there are 4 records but gridview always shows 3 records. Even I have given PageSize 10.
View 4 Replies how to set the Datapager PageSize programmatically in the code behind (vb)?
here is my datapager asp(.net) code:
[Code]....
When (in what event) is the best time to set PageSize for the ListView's DataPager? I have tried every event on the ListView and either it does not work (i.e., reverts to the default 10) or I get a CRASH of some sort (mostly error 12002) - but that's a different story.
View 6 RepliesI have a new VS2010 .NET 4.0 Web project and the Properties Folder has gone wierd on me. It has lost teh "Open" under the right click. There is no way to get a Settings file created now.
I am unable to get to the Settings grid and no Settings file is created. I tried the help and it has the normal trip of select Properties, Open (right click), Settings Tab, etc. etc.
I'm using PrincipalContext, UserPrincipal and PrincipalSearcher to get the total number of objects in a particular OU. I know total is somewhere around 9,000. But what I get is 1,000. I've tried modifying the underlying searcher to set PageSize and SizeLimit, but same result. Here is the code:
[Code]....
I tried ur code , but it show an error ....
pagesize is ambiguous , imported from the namespace or types 'iTextsharp.text.document,iTextsharp.text
Dim pdfDoc AsNew Document(PageSize.A4, 10.0F, 10.0F, 100.0F, 0.0F)
Using VS2005, VB code behind,
I am extending the GridView control to include a custom pager for a custom paging scheme (only one page returned from the database at a time rather than all records). In my testing a discovered an issue - on my last page of data, the GridView's rows property always returns a collection of PageSize page, rather than the actual number of records on the page, with non-data fill records being empty rows.
For example, suppose I have 23 records in my database. Assuming a PageSize of 10, when I page to the last page of data the gridview it properly displays the last 3 recrods - but when I handle the GridView's CommandName="Select" event the GridView's Rows collection contains 10 records, the last seven of which are empty.
I set a break point in just before I call GridView.DataBind and verified that the DataTable used as the DataSource for the last page of data does in fact only contain the 3 expected records. But when I set a breakpoint on the Sub that handles the "Select" GridView command, the GridView.rows collection contains 10 records, the last 7 of which are empty.
This post[URL] and comments make note of the issue but the solution prescribed by the author does not seem to work.
Attached are some snippets of my extended GridView and the two methods from my page where I mentioned setting breakpoints above.
Snippets from my extended GrdiView
[Code]....
MyReport.aspx.vb:
[Code]....
GridView bound to a SqlDataSource. GridView.AllowPaging is True. In one of the ItemTemplates I have a LinkButton with a OnClick event.Have a DropDownList for changing GridView.PageSize - done in Page_LoadEverything in of-course in an UpdatePanel.
The whole thing work fine (we are in test fase). The problem is that the LinkButton OnClick event is only being attached to the initial "PageSize" amount of elements. Fx. if I sat PageSize=15 in the <asp:GridView> then change the page size to say 30 from the DropDownList, the page size changes but only the first 15 LinkButtons fire the OnClick event when clicked.
I've tried to do the following:
Attached an "onchange" javascript client event for saving the selected value in a <asp:HiddenField> before postback. Problem here is that the HiddenField value is then only available on Page_Load. By then it's too late to set the new page size on the GridView because the attachemnt of events to the LinkButtons have allready happened - of-course only to the first 15 elements.Then I tried to drop the PageSize=15 in the <asp:GridView> and only sat it in the Page_load. The idea was that with no paging all the Linkbuttons will get treated evenly. That worked, but when I change the GridView page size and click fx. on LinkButton 25, the Click event forks fine but the GridView page size resets to the initial value (15) - no good.
how I can get all the LinkButtons to have their event working, even after I change GridView page size?
I have developed a application using Visual Studio 2008 and SQLServer 2008. I have a page called "Billing Center" where i need to display more than 500 records in a gridview and the gridview has sorting enabled. If i limit the page size upto 10 only the gridview performs well but user requirement is to view atleast 500 records at once which is slowing down the gridview record retrieval process.
I am using the following C# code in code behind to sorting, paging and retrieval . Please guide me what am i doing wrong in this code and how to make it work with large data set.
[Code]....
Asp.net gridview dynamic change pagesize not work on the last page.
I have added one dropdownlist in the pager of gridview and add event of selectedIndexChanged with the DropDownList.
Changing pagesize is working except the last page
We can have a look at this link:
http://marss.co.ua/DropDownListInPager.aspx
I've been working through the ASP.NET Security Tutorial 12, seen here:
http://www.asp.net/%28S%28pdfrohu0ajmwt445fanvj2r3%29%29/learn/security/tutorial-12-cs.aspx
Part of this tutorial entails setting up a GridView which is bound to the collection of UserAccounts, and then enabling paging on the GridView. There are the usual four links for First, Prev, Next, and Last pages, which should work because I have twelve users defined, and the pagesize of my GridView set to 5. I've set up the code to enable or disable the paging links depending on what section of the entire UserGrid is currently visible.
So when I first run the website and go to the ManageUsers.aspx page, I would expect to see only the first five users in my collection. But it shows all twelve.
I must have overlooked something, but I can't find it in the text and examples.
How could I get the url from the address bar. Im using c# for this. for example: if I type [URL]in my address bar, then i would get "[URL]" caption.
View 2 RepliesI need to set up routing in global.asax so that anybody going to a certain page with an actual tilde in the URL (due to a bug a tilde ended up in a shared link) is redirected to the proper place using routing. How can I set up a route for a URL with an ACTUAL tilde ("~") in it, e.g. www.example.com/~/something/somethingelse to go to the same place as www.example.com/something/somethingelse - it never seems to work!
View 2 RepliesWhen a create a web project ( ex webapplication) and when we publish it. We have Two folders created ( App_data and Bin) and have one file Default.aspx and web.config file.
My question.
1. Where is Default.aspx.cs file?
2. When a request will comes for example ( http://Mywebsite/default.aspx)
Does it goes to default.aspx page? or it goes to the webapplication.dll file which is under bin folder?