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Add custom paging in gridview
This will require manual coding as there is NO inbuilt functionality as of today to get the Pager as: Previous 1 2 3.. Next With the Courtesy of BLEERMAKERS , One very great way that fascinated me was to create a custom control to achieve this. Posting here the basic code to get started. public class CustomGridView : GridView { CustomGridView grd; protected void PrevNextClick(object sender, System.Web.UI.WebControls.CommandEventArgs e) { if (e.CommandName == "PREV") {grd.PageIndex += -1;} else { grd.PageIndex += 1;} GridViewPageEventArgs gvpea = new GridViewPageEventArgs(grd.PageIndex); grd.OnPageIndexChanging(gvpea); } protected override void OnRowCreated(GridViewRowEventArgs e) { base.OnRowCreated(e); if (e.Row.RowType == DataControlRowType.Pager) { Table pagerTable = (Table)e.Row.C

Categories : Asp Net

AsyncPostBackTrigger Gridview Paging
The GridView's PageIndexChanged/ PageIndexChanging events will be called in asyncronous way. Although if you want the whole UpdatePanel control to refresh too when these events are raised , you can add <asp:AsyncPostBackTrigger> for such events . Check MSDN. All you need is to define the OnPageIndexChanging & OnPageIndexChanged events for your GridView. Set these in Markup as: <asp:GridView ID="GridView1" OnPageIndexChanging="GridView1_PageIndexChanging" OnPageIndexChanged="GridView1_PageIndexChanged" ...> </asp:GridView> And in your OnPageIndexChanging event handler, you need to set manually the page index as well as again bind/fill the data to your GridView. protected void GridView1_PageIndexChanging(object sender,GridViewPageEventArgs e) {

Categories : C#

gridview search and paging in C#
There's a simple answer by Rick Mohr on how to do this using BindingNavigator and BindingSource. You may also want to look at some other articles/implementations on CodeProject. DataGridView With Paging Step by Step Paging in DataGridView A simple way for Paging in DataGridView DataGrid Paging

Categories : C#

Gridview not allowing paging
Use THis Code at BackEnd For Paging in Grid or ListView protected void Grid_PagePropertiesChanging(object sender, PagePropertiesChangingEventArgs e) { GridDataPager1.SetPageProperties(e.StartRowIndex, e.MaximumRows, false); BindGridView(); }

Categories : Asp Net

Adding paging to my ASP.NET GridView
Paging is a very basic task Here is a tutorial to guide you: Paging and Sorting the GridView's Data <asp:GridView ID="GridView1" Runat="server" AutoGenerateColumns="False" AllowPaging="True" > The main problem however is that you are loading all the data into a DataTable. This will load all the data in memory. You should be using a SqlDataSource instead. The tutorial above also shows you how to use a SqlDataSource. Edit: Set SqlDatasource on button click: protected void Button_Click(object sender, EventArgs e) { GridView1.DataSource = SqlDataSource1; GridView1.DataBind(); }

Categories : C#

asp.net gridview sorting and paging
The problem is you are calling getallemployees() on GridView1_PageIndexChanging function which ofcourse is returning unsorted data for next page. In order to resolve this issue, you need to use ViewState for your data to be persistant. Following solution will greatly help you out in sorting your grid using ViewState http://www.stackoverflow.com/questions/702600/sorting-and-paging-with-gridview-asp-net?rq=1

Categories : Asp Net

how to get gridview all rows data when using paging
You need to save the data in temporary storage in PageIndexChanging event of GrIdView. On final save send the datatable to Sql Server Procedure or loop through the datatable and save it in database. Follow the steps: protected void grdView_PageIndexChanging(object sender, GridViewPageEventArgs e) { fnStoreGridData(); } private void fnStoreGridData() { DataTable TempDataTable = new DataTable(); if(Session["Data"]!=null){ TempDataTable = Session["Data"] as DataTable; } else{ TempDataTable.Columns.Add("exCourse", typeof(string)) ; TempDataTable.Columns.Add("exUniversityCourse", typeof(string)) ; } foreach (GridViewRow row in gvExportCourse.Rows) { Label exCours

Categories : Asp Net

how to achieve paging vertically in asp.net C# in gridview
Wrap your gridview around a div and add width height and overflow:scroll to the div's style attribute. <div style="width: 100%; height: 400px; overflow: scroll"> <ASP:GridView></ASP:GridView> </div> Also remove the AllowPagingattribute from the GridView. Adjust the width and the height of the div according to your needs.

Categories : C#

How do I keep sorting order while paging in gridView?
You don't need to bind on each page load. if (_selectCmd != string.Empty) if(!IsPostBack) BindData(); Also, be carefull what you put in the ViewState, it's not good practice to put the sql query.

Categories : C#

Paging for Gridview doesn't work correct
For pagination You need to work on PageIndexChanging.Nothing to do with OnSelectedIndexChanged. For Example: Method protected void BindData() { string strConnection = "Data Source=.; uid=sa; pwd=wintellect;database=Rohatash;"; SqlConnection con = new SqlConnection(strConnection); con.Open(); SqlCommand cmd = new SqlCommand("select * from Userinfo", con); DataSet ds = new DataSet(); SqlDataAdapter da = new SqlDataAdapter(cmd); da.Fill(ds); GridView1.DataSource = ds; GridView1.DataBind(); con.Close(); } PageIndexChanging protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e) { GridView1.PageIndex = e.New

Categories : Asp Net

Gridview paging in ModalPopupExtender strange behaviour
Edited I've been working with Modals, UpdatePanels and ListViews for years, we'll solve this, but it would be good to see the entire markup. From your comments I'd suggest; Put your entire modal markup in the UpdatePanel. Make sure to set the ID and UpdateMode to conditional; <asp:UpdatePanel ID="upModal" runat="server" UpdateMode="Conditional"> <ContentTemplate> </ContentTemplate> </asp:UpdatePanel> I usually use an ASP:Panel as my DIV inside my update panel; <asp:Panel ID="pnlPopup" runat="server" CssClass="ModalPanel"> Then place your GridView (or in my case ListView) in your panel In your code behind after you call your gvRecords.Databind(), call upModal.Update() protected void gvRecords_PageIndexChanging(object sender, GridViewPageEv

Categories : C#

Going to a specific page number in a GridView paging feature
You need to rebind the grid after you change the page index. protected void btnGo_Click(object sender, EventArgs e) { GridView1.PageIndex = Convert.ToInt16(txtGoToPage.Text) -1; //since PageIndex starts from 0 by default. txtGoToPage.Text = ""; GridView1.DataBind() }

Categories : C#

Adding a control to to the footer of gridview (asp.net) next to the paging stuff
Yes, you need to check in the Row_Created event for a row of type Pager, like this: private void grdClientServiceType_RowCreated(object sender, System.Web.UI.WebControls.GridViewRowEventArgs e) { if(e.Row.RowType == DataControlRowType.Pager) { // Create your control here, button is an example create whatever you want Button theButton = new Button(); theButton.Text = "Click Me"; // Add new control to the row with the pager via a table cell e.Row.Cells[0].ColumnSpan -= 1; TableCell td = new TableCell(); td.Controls.Add(theButton); e.Row.Cells.Add(td); } }

Categories : C#

asp.net webforms nested master pages and css
Use Root relative paths for you CSS links. If your child pages are in a diferent directory to the masterpage the links to your css files will break. Use the following instead: <link href="/css/bootstrap.min.css" rel="stylesheet" /> <link href="/css/custom.css" rel="stylesheet" />

Categories : CSS

How can i do paging on mvc3 gridview by only fetching each time 10 rows from database
Here is an MSDN article that illustrates what you want: Get the Most out of WebGrid in ASP.NET MVC or Efficient Paging with WebGrid Web Helper

Categories : Asp Net Mvc

Nested gridview checkboxes are not toggling when master gridview checkbox is toggled
When you run your first CheckBoxAll_OnCheckedChanged you will be running through each checkbox and changing its Checked to True or False dependent on what the CheckBoxAll has been ticked as. This will not cause a postback on the checkbox per one being run. Instead, while looping through the nested gridview you can call the CheckBoxAdd_OnCheckedChanged sub by just passing the object and same eventargs over to it. For example: Sub CheckBoxAll_OnCheckedChanged(sender as object, e as eventargs) 'Loop through gridview here 'When finding the control CheckBoxAdd just call For each gvRow as GridviewRow in gvStudents.Rows dim CheckBoxAdd as Checkbox = gvRow.FindControl("CheckBoxAdd") CheckBoxAdd.Checked = True 'Or false dependent on CheckBoxAll CheckBoxAl

Categories : Asp Net

How to call Parent Gridview's item Id by Nested GridView's Content
Unfortunately, you can't do that. WebGrid will only bind to a single model and because the columns aren't strongly-typed you can't reference a parent class. The solution is to create a ViewModel that contains all of the data you want to represent in your WebGrid and then bind your WebGrid to that ViewModel.

Categories : Asp Net Mvc

ASP.net Gridview Events are not firing, that is paging or Select button but causes a post back instead
You code is working. However, here is what I found. GridView's onselectedindexchanged is attached to btnSearchParticipant_Click. I don't know the reason behinds it. onselectedindexchanged="btnSearchParticipant_Click" As the result, whenever gvParticipantResults_RowCommand is fired, btnSearchParticipant_Click is also fired.

Categories : Asp Net

A potentially dangerous Request.Form error when paging through gridView in update panel
this is because you have content in the textbox/problem area that is considered dangerous... this is built into .NET to prevent script executing malware, or injections. Since you control this and if you feel safe doing it, put this at the top of your ASPX page, in the page directive: ValidateRequest="false" %> and by the way, this has nothing to do with JQuery.

Categories : Jquery

I have a gridview with a paging event. Everytime I hit a new page it makes me reload the file from the uploadfile control then it displays new page
We generally use a GridView Control to Display Data and also Perform Paging, Sorting, Editing, Deleting records. In each of these we have postback on the page. To avoid Postback during sorting and Paging, the following code can be used inside the GridView Control. If you have created a GridView and Bind the GridView using data source control, you can avoid postback during sorting and paging by setting EnableSortingAndPagingCallbacks' property of the GridView to True. Note : when you use the 'EnableSortingAndPagingCallbacks' property to true for avoid Postback, you cannot use Template Fields in the GridView. Example : <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"AllowSorting = "true" DataSourceID="SqlDataSource1" EnableSortingAndPagingCallbacks = "true">

Categories : C#

Nested Telerik RadGrid's NeedDataSource firing after paging on the Parent RadGrid
You should never call .Rebind() or .DataBind() in a NeedDataSource event; I'd guess that's causing at least some of your problems. http://www.telerik.com/help/aspnet-ajax/grid-advanced-data-binding.html

Categories : C#

A nested gridview example
you can use the template column to create nested gridview, you need to build HTML table inside the template column in first row of column is fill with main grid rows using custom binding using row databound event. you shod add nest grid view inside the second row of the html table check with following link.. http://www.dotnetfox.com/articles/multilevel-nested-gridview-in-Asp-Net-using-C-Sharp-1012.aspx

Categories : C#

Nested Gridview
I don't think what you are trying to achieve is possible. You could try any of the below approach: Use a Single GridView. Load the image URI from drawable folder and also the images from URL into an arraylist and setup the adapter and hence the GridView. If you need two gridViews in a Single Activity, Create Two fragments with gridView in each layout. Load the drawable images in one gridView of "fragment A" and Url images in "fragment B". And In the FragmentActivity's layout, just include both fragments.

Categories : Android

Expand nested gridview
You're doing a lot of stuff dynamically that I don't think you need to. You already have the Show Details CommandRow. If you handle the GridView's RowCommand event, you can capture the click for that button, and have access to which row the event occurred from. Inside that click event, you can call your stored procedure, FindControl your nested GridView, and bind the sproc result to your nested GV. I think this would be more straightforward. Unless there's a specific reason you're doing the dynamic stuff. Example: In your CommandField, set the property CommandText = "ShowDetailsCommand". Then, set up the event handler for Staff.RowCommand. Inside Staff_OnRowCommand method, add a conditional: if(e.CommandText=="ShowDetailsCommand") { GridView StaffInfo = e.Row.FindControl("S

Categories : C#

Unable to use paging despite enabling paging
You are not using PageIndexChanging event and you have to bind PageIndexChanging event and rebind your grid using current page. Html <asp:GridView ID="GVVerify" runat="server" OnPageIndexChanging="GridViewPageEventHandler" AllowPaging="True" AutoGenerateSelectButton="True" BackColor="#CCCCCC" BorderColor="#999999" BorderStyle="Solid" BorderWidth="3px" CellPadding="4" CellSpacing="2" CssClass="gridviewadminverify" ForeColor="Black" OnSelectedIndexChanged="GVVerify_SelectedIndexChanged" Width="100%"> Code behind protected void grdView_PageIndexChanging(object sender, GridViewPageEventArgs e) { GVVerify.PageIndex = e.NewPageIndex; GVVerify.DataSource = GetGridData(); GVVerify.DataBind(); }

Categories : C#

How to add Expand/Collapse to a nested Gridview without using JQuery
You can use the asp.net ajax toolkit. Which still uses javascript, but you don't have to do any of it yourself. It's all done under the hood. http://www.asp.net/ajaxlibrary/AjaxControlToolkitSampleSite/ Here is the collapse/expand panel extender http://www.asp.net/ajaxLibrary/AjaxControlToolkitSampleSite/CollapsiblePanel/CollapsiblePanel.aspx

Categories : Asp Net

Inner grid is not displaying data in nested gridview
changed div.style.display = "inline"; to div.style.display = "block"; <asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server"> <script type="text/javascript" language="javascript"> function divexpandcollapse(divname) { var div = document.getElementById(divname); var img = document.getElementById('img' + divname); if (div.style.display == "none") { div.style.display = "block"; img.src = "../kjl_images/closed.gif"; } else { div.style.display = "none"; img.src = "../kjl_images/open.gif"; } } </script>

Categories : C#

Get Checked rows of a nested Gridview on button click
What I'd do is add a CommandArgument to Button4's declaration that will allow me to find the related GridView2. So, I'd use what you're using elsewhere, id1. Add CommandArgument='<%# Eval("id1") %>' to your Button4 declaration. Now, in Button4_Click, you can cast the sender to a Button like so: var button4 = (Button)sender; Once you have button4 casted correctly to a Button, you can access the CommandArgument property. var id1 = button4.CommandArgument; Once you have id1, it's as simple as iterating through the parent GridView, GridView1. Looks like your second column is bound to id1 as well, so you'd do the following: GridView foundGridView2; foreach(GridViewRow gvr in GridView1.Rows) { if(gvr.RowType == DataControlRowType.DataRow && gvr.Cells[1].Text == id1)

Categories : Asp Net

Find nested gridview in user defined function
First of all . . . Just as a disclaimer, I normally use repeater controls instead of gridview controls. But this may help you . . . I can tell you that with repeater controls, if you want to find a nested repeater then you must look for them inside the item of the parent repeater to which they belong. Essentially, what you are trying to do with the code above, is find grdChild when there might actually be several grdChild (it is a nested gridview, after all). I'd be willing to bet this is where you're object reference error is occurring. In other words, if you want to find the nested repeater with the ID nestedRepeater, and you know it is located in the first item of your main repeater (which in this case I've assigned to the myRepeater variable), you can do this: Dim myItem as Repeat

Categories : Asp Net

Improve page rendering time having gridview, child gridview and grand child gridview on it
You are creating way too many grids. A grid is an expensive component. You could alter your user interface to allow users to select an Item and bind the inner grid only on selection. This ensures that rather than one grid per row or parent grid, you will have only one child grid displayed at a time.

Categories : C#

Get the value from editItem template field of gridview on update button click of gridview
I don't know if this will help you but do you mean something like this? http://www.martenc.com/2010/12/01/customvalidator-validating-both-empty-text-and-email-address/

Categories : Javascript

Android - GridView onItemClick callback not being called When GridView is inside ViewPager
if the goal is simply to get the notification, use OnClickListener instead of OnItemClickListener. Set the listener via setOnClickListener in getView when convertView is null. Otherwise, if you need the extra information that you would get in onItemClick, you can specialize ImageView to set and retrieve the convenience members that you define in the specialized class.

Categories : Android

Databind to gridview from backend c#, but show the fields only which is mentioned in BoundField of gridview
Set Gridview property AutoGenerateColumns="false" <asp:GridView ID="custdet" AutoGenerateColumns="false" runat="server"> <Columns> <asp:BoundField DataField="CustAccNo" HeaderText ="AccNo" /> <asp:BoundField DataField="Name" HeaderText="Customer Name" /> </Columns> </asp:GridView>

Categories : C#

Change the name of column in Gridview on runtime when sorting of gridview is enabled
I'm guessing you're trying to use AutoGenerateColumns? If this is the case why can't you change the column name in the datasource (using "AS" if the datasource is SQL)? Otherwise, your altering the cell text is short-circuiting the ASP.NET functionality which generates the sorting javascript postback. Alternatively you would do this if you don't use AutoGenerateColumns: myGrid.Columns[1].HeaderText = "test1";

Categories : C#

GridView RowDataBound event makes my GridView slow
You may need to consider jQuery Dialog instead of Asp.Net ajax popup extender. http://jqueryui.com/dialog/. Also, do you really need gridview, You can try ListView control instead of GridView.

Categories : Vb.Net

Asp.net Gridview with JQuery DataTable - Gridview events not fire
You can inline edit/update/save/delete your DataTable following this example or using the editor

Categories : Jquery

Combining ASP.NET webforms
This is for winform only First form is close and other form is open this way frmHome frm = new frmHome(); frm.Show(); this.Close(); frmHome is ur another from thats way u can open and close ur all forms.

Categories : Asp Net

Can SignalR be used with asp.net WebForms?
You can use SignalR with webforms. See below for an example from the tutorial here Create a new ASP.NET WebForms project targeting .NET Framework 4.5 or later Change the home page to contain the following <asp:content runat="server" id="BodyContent" contentplaceholderid="MainContent"> <h3>Log Items</h3> <asp:listview id="logListView" runat="server" itemplaceholderid="itemPlaceHolder" clientidmode="Static" enableviewstate="false"> <layouttemplate> <ul id="logUl"> <li runat="server" id="itemPlaceHolder"></li> </ul> </layouttemplate> <itemtemplate> <li><span class="logItem"><%#Container.DataItem.ToString() %></span>

Categories : Asp Net

ASP.NET Webforms and URL encoding
Try this on the Page_Load event as a work around: Vb.Net Dim unicode As UnicodeEncoding = New UnicodeEncoding form1.Action = unicode.GetString(unicode.GetBytes(Request.Url.ToString())) c# UnicodeEncoding unicode = new UnicodeEncoding(); form1.Action = unicode.GetString(unicode.GetBytes(Request.Url.ToString())); that query string is being encoded to unicode because of the tilde in the í

Categories : Asp Net

Sys.WebForms.PageRequestManagerParserErrorException with IE
The problem resided with how IE handles NTLM authentication protocol. An optimization in IE that is not present in Chrome and Firefox strips the request body, which therefore creates an unexpected response for my update panels. To solve this issue you must either allow anonymous requests in IIS when using NTLM or ensure Kerberos is used instead. The KB article explains the issue and how to deal with it.KB251404

Categories : Asp Net



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