Finding The Previous And Next Sibling Controls?
Sep 10, 2010
Is there a way to find the previous and next sibling controls in an ASP.net form from code-behind, similar to findControl()?
Sometimes you don't want to assign an ID to a control just so you can do a parent().findControl("ID") in order to find it. I'm tired of coming up with IDs when all I could do is previousControl() or something (a la jQuery).
This would also be useful in situations where you write a general function in order to address several controls which have a similar layout and don't want to address them one by one.
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Oct 12, 2010
I am acessing the sibling of a checkbox using parentNode.nextElementSibling.value;It will returns value and works fine in Firefox.But in IE it is saying Object is null and saying
Microsoft JScript runtime error: 'parentNode.nextElementSibling.value' is null or not an object
My function is as follows
function chkEnergy() {
var inputs = $('.check input');
var count = 0;var ok = 1;[code]....
I uses this way to have dataList where checkbox and textbox were there
<asp:DataList ID="dlstEnergyItems" runat="server" RepeatColumns="4" RepeatDirection="Horizontal" Width="100%">
<ItemTemplate>
<asp:CheckBox ID="cbEnergyItems" runat="server" CssClass="check" />[code]....
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Aug 2, 2010
I'm using a wizard control with 4 steps, when I use the previous button to navigate back to the previous step the page reloads but at the bottom of the page.Instead of showning the whole of the page, the user views the footer of the site and the previous button and next button.I'm sure there is a very simple answer to this but I just can't figure out how to get the page to reload to the top.
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Jul 26, 2010
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Jan 5, 2011
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Mar 11, 2011
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Apr 27, 2010
I have a page where I am displaying a series of 10 items that are each links. This data is fed from a database. I need to add a previous and next function to this page but I cannot use any of the data controls in ASP.NET. I need to grind this out manually.
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Aug 4, 2010
I have a Datalist in which i m entering values to form a shoping cart. so when a select the check box the respective value goes in into the datalist and now if user again select that checkbox and submit i cant to check that is their any previous enrty with same name because it is a unique row in the datalist.
code:
[code]....
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Oct 26, 2010
Using vb.net/asp.net 2005.
In the gridview_RowDataBound event I am trying to find out the values from previous row but its giving me an exception. does anyone know how to do this? I need to do this because if the value is the same then I need to hide certain columns.
the line giving me an exception is this:
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here is what I have now:
[Code]....
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Feb 25, 2016
Design page :
<asp:Repeater ID="Repeater1" runat="server">
<ItemTemplate>
<%#Eval("ProductName")%>
</ItemTemplate>
</asp:Repeater><br />
<asp:LinkButton ID="lbPrevious" runat="server" Enabled="false">Previous page</asp:LinkButton>
<asp:LinkButton ID="lbNext" runat="server">Next page</asp:LinkButton>
Code behind file
using System;
// We need these namespaces imported to work easier with database
using System.Data;
using System.Data.SqlClient;
// Here is PagedDataSource class located
using System.Web.UI.WebControls;
[Code] .....
Record loaded into control but when i press next button then next 10 record showing properly but when i want to see another next record then it shows same record.
e.g. i have 40 records in my db then first time it shows 1 to 10 record
when i press next button then it shows 11 - 20 records
again i press next button then it shows 11-20 records instead of 21-30 records...
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Apr 27, 2016
i'm a beginner in asp.net and c# , i have a question :i have 2 pages :
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1- localhost:12345/Edit_profile.aspx ( with save button )
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Sep 10, 2010
I have a Timer and a GridView who pulls info from the database every X seconds.Every time I query the database the field 'Comments' is replaced with whatever is on the database (since it's bound to it). I'd like to keep my previous value and keep adding into my Label the subsequent values queried from the database.
For instance, first time I query I get a value of "1" in the Gridview. Now someone changes the database row and next time I query it I have a value of "2". Well, I would like to concatenate the last value queried with the previous one and so on.
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Jan 9, 2010
I have to create a customized Next/ Previos solution, the DataPager is not flexible enough for what I want. This is what I have so far.
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Apr 28, 2010
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Jan 12, 2011
Site basically has datbase results which can be sorted on a page. each record in the recordset also has a link to a Detail Page with more information on that item.
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I've seen this on other sites but just can't seem to grasp it. Database results are done using ASP.NET
Anyone have any pointers? or if you have an asking price I'm all for that as well as long as I learn from it. I can provide url and code if needed.
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Jun 9, 2012
i use these code to paging my grid view
[URL]......
here pagination is like this
First 1,2,3,4,5,6,7,8,9,10 Last
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Next, I mean if i have more than 3 page it shows like above and when i click on next it show like this
Previouse 4,5,6,.. Next
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Jan 27, 2010
I have a search page. If a user enter something into title textbox and search let say it display 15 records.
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Mar 9, 2011
I have FormviewPagerTemplate that is working fine but the problem is coming when I'm in the first or last record only.
if I'm in the first record and want to navigate to the second record I have to hit next linkbutton twice
if I'm in the Last record and want to navigate to the previios record I have to hit previuos linkbutton twice
See my code below:
[Code]....
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Mar 31, 2010
I have done some modification and customization with List.aspx under Dynamic Data.
I must have messed up some controls or events somewhere.
Everything works well except that GridViewPager buttons (|<, <, >, >|) does not bring me to the next or previous page. It stays at the same page.
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Jan 22, 2010
I want to show First , Next , Previous , Last Buttons all the time in gridview if i am last page then disabling the Images. But i want dont want to hide the images.
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Mar 3, 2011
I have a dorpdownlist in a gridviw template column in asp.net page.
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Jul 28, 2010
The delete link on my gridview deletes the previous row instead of selected row....Also, it doesnot delete the already existing rows. When I add new rows and try to delete them then my delete works that too incorrectly.
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Apr 6, 2010
Considering three webpages. In all pages there are gridivews. The gridview columns has numeric data.
When user click on data figure suppose 29 then it redirects to other page with 29 records. In the redirected page if user again click on data suppose 12 then it redirects to another page with 12 records.
I want to give option to user that if form third page he wants to go back by clicking a hyperlink on that page then the second should appear in its previous state i.e. have showing the clicked value 29 and if he wants to go the first page then first page should keep and display its previous state with the searched data.
Page1>Page2>Page3
Page1<Page2<Page3
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Jul 29, 2010
I have a gridview, getting data from sql server, there is an Edit link to get the detailed information for example, for a user from database.
this link open a new page with detailed information and when I click the updated button,I want to go back to the same page with that users informaton.
I set the page size to 10, it means I can see only 10 users per page,and if I click the edit link on page 25,and update the users info, I want to go back to page 25.
Should I use viewstate or gridview has any commnad to go back to the same page? the code is written in ASP.net C# sqlserver,
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