Web Forms :: Custom Paging Displaying Records On Request
Feb 6, 2012
I have custom paging for a grid with first next prev last. My issue is with current code it takes a lot of time for post back & going to next page & displaying records, even page loading takes time, so I needed to load the records on request....
Means suppose the pagesize is 50 records per page on initial page load only 50 records will be displayed from database instead of all say 2000 records & then when user clicks next next 50 will be loaded from database to grid & so on .....
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Feb 9, 2011
I'd like to implement a custom paging template for my formview that displays numeric paging as well as next/previous buttons. The pre-defined templates only appear to have numeric first last as an option. Can anyone recommend a good article that covers this?
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Sep 7, 2010
i have a stored procedure i want to display the income of this procedure in a HTML table ona aspx page. It that possible.
[code]....
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Oct 7, 2010
I have two gridview. The first gridview with checkbox and if i check the checkbox in first grid that particular row will be binded to second grid. In second grid i have a textbox and dropdown. Have enabled pagination in both grids. When i check the checkbox in first grid i loop through all records in second grid to bind the previous values. Problem is since i have enabled pagination gridview row count only retuns current page row count. How to loop through all rows?.
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Sep 1, 2012
Query = "select * from register ";
SqlCommand cmd = new SqlCommand(Query, con);
SqlDataReader dr = cmd.ExecuteReader();
if (dr.HasRows) {
while (dr.Read()) {
lblid.Text = dr["mcode"].ToString() + " - " + dr["fullname"].ToString();
}}
I have the above code
Only the first record gets displayed. All the records needs to be displayed.
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May 19, 2013
I have read your article from aspsnippets.com about custom paging it really work, but there are a problem that if there are more record in database (2000 to 5000) than number of page index will be goes in large number. like 1 to 200, any way which can divide it like 12345678910...2000.
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May 13, 2010
a table with related records (above is showing tapes, with different shots on the tapes). I already have the tapes data with the URLs working so not worried about that - just how to show the related information. Doesn't have to be exactly like this - but all the information must be visible at the same time ie no click to view or hover over.
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Dec 16, 2010
I have written in the old ASP for year and just started two weeks ago with .net, It has taken some adjustments. I am learning using Web Dev Express. Anyway, Here is my question.
I am learning by creating a simple progam to track boxes associated with cases(litigation) IE Smith v Smith case has files in 3 boxes.
two tables
[code]....
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Oct 14, 2010
I have a webpage which displays content drawn from a single record in a database table. I've been asked to change this so that the content displayed alternates between 2 records each time the page is requested by a browser (I guess this would equate to each PageLoad event).
The records to be displayed are chosen on the basis of two dates, a beginning date and and ending date, that define a time period in which the record is to be active. The table containing these records has 2 columns containing these dates (begin date is contained in "dtDisplay" and end date is "lastDisplay."
I'm not sure how to amend the existing code behind to make this happen. Here is the c# that I inherited from a developer who is no longer available.
[Code]....
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Oct 1, 2010
i am using asp.net gridview control and i have Eight thousand records, than i am using paging techniquies on each page 10 records displayed now i want to display message YOU ARE VIEWING RECORD FROM 0 to 10 OUT OF 8000
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Aug 6, 2010
currently it works if i remove the PagerSetting or remove the PagerTemplate so if have both (PagerSetting & PagerTemplate) then my page number not display.
my qeustion is: how can i display both (PagerTemplate and PagerSetting) togather at the bottom of the Gridview? plese see the below source code.
[Code]....
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Feb 14, 2012
Not able to set the first / next, prev, last & record values properly
I have used session variables for this
I have
pagesize=100;
Session["TotalRows"] = GetTotalRows();
Session["LastPageIndex"] = Convert.ToInt32(Session["TotalRows"]) / pagesize;
int pageindex = Convert.ToInt32(Session["PageIndex"]);
public int GetTotalRows() {
SqlCommand com = new SqlCommand("select count(*) from tbl", conn);
[Code] ....
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Aug 20, 2010
I have a gridview and in this grid i allow paging with page size 10.Now I want to find the total number of records on every page index.For example on page index 1 I have 10 records and on page index 2 I have 4 record so how do I count the number of record I just mentioned above?
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Nov 9, 2010
In my asp.net page I have a listview that has a datapager defined in the LayoutTemplate.The listview is databound to a list of records. I know the total number of records ... but I don't load them from the db. I want to tell the pager at first request the total number of records and let it generate the pages and navigation. When the user click a page from the datapager I want to load the records from the db and update the listview binding to display results from that page. Is this possible with the listview and datapager from asp.net?
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Feb 8, 2010
I'd like to be able to display multiple records in edit mode in a listview. Is this possible?
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Feb 22, 2012
I have a function or binding grid where i pass the flag for query to be displayed for page load i have below query
if (flag=="pageload){sql= "select "; sql= sql * " from (select top 50 * " from ";
sql= sql+ "(select top 50 * from EMPLOYEE order by NAME )";
sql= sql+ " as T1 order by T1.NAME DESC) as T2 order by NAME ASC ";
} else if flag=="filteration select * from EMPLOYEE
In the above query i get 50 records per page & the next prev navigation works fine but when i filter out the records i cant use the above query to get the filtered records as I need to filter from the whole recordset say I have total 1000 records after filtering i get 500 records after filtration i am not able to navigate across the records correctly...
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Feb 7, 2010
How can i implement Custom Paging for ListView control using row_number in sql server 2005 stored procedure.
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Jan 26, 2011
As a part of requirement, I need to bind a table data to the Gridview, but the data content in the table is too large. I need not want to bring in all the data into the dataset, rather I need to bring only the rows that are needed to be displayed(Eg, if the page size is 10, i need only 10 records to be filled in dataset
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Feb 27, 2010
I want a custom pager something like that;
Previous 1 2 3 4 5 6 7 8 9 10 ... Next
It needs to hold ten page number and current page index is needed to be highlighted. So how could I do that?
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Dec 16, 2010
I have a gridview control which contains aproximately 2,040 records of IP addresses. Right now I have setup my gridview control with the following options: AllowPaging="True" PageSize="255".
This has the effect of placing each IP range on its own page. So for instance 192.168.0.1-192.168.0.255 is on page 1, and 192.168.1.0-192.168.1-255 is on page 2 and so forth. The issue is that finding the IP range I want in the application is really a pain and I usually have to click page by page through the gridview to find the range I want to edit.
I'd like to have a custom paging and instead having pagination which says 1,2,3,4,5,6 etc had more meaningful labels like "192.168.0.x Range", "10.10.10.1 Range", "172.22.50.x range" and so forth. So that I can immediately jump to the page that I want. note that in most cases I need to browse the data not search for a specific element so creating a searchbox isn't neccessarily the answer. I just need more efficient paging.
I'm not really sure how to accomplish this. I've tried searching google for custom pagination + gridview etc and I'm not having much luck. Maybe I don't have the right combo of search terms.
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Feb 4, 2010
How to display the total number of records returned in a GridView in asp.net? I want to display it in a label or if possible next to the page index in GridView... And how to provide a select option in a GridView to select all records (It should select not only the record shown in one page in GridView but all records that were returned to the GridView) or one by one record that was returned? These things (for e.g., Number of selected rows) should also be displayed in the label which I mentioned before.
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Dec 24, 2010
here's a situation and I would appreciate your response.
I have programmatically created the Wizard control:
Page_Load(obj s, evargs e)
{
Wizard ClaimDetailWizard = new Wizard();
foreach(int item in selectedItems)
{
//create new step
//added custom control to new step
//add step to wizard
}
//added wizard to a placeholder on a page
}
Based on List I get from Session i added new steps to my wizard To each step I had added a custom control
Each custom control in tern contains another custom Gridview Control in it.
So here's the problem when the page loads for example for two steps. All is good Wizard does what it's supposed to do.
But when I try to use sorting or paging in that custom Gridview. Somehow it displays the gridview I should see in the next step of the wizard.
Also what I'm noticing through debugging. Is that when I press next in the wizard I go back to the original page where I do all of the code specified above, and it recreates the wizzard. But it goes to the next step. Is this the way wizard supposed to work? Just doesn't seem very efficient.
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Jan 18, 2011
Im pretty confused on this and would appreciate any suggestions.Im trying to implement custom paging because my database has some 400,000ish records and i want to show 20 at a time in a gridview. I don't want to use a datasource in the html because this gridview gets populated using a dataset in the .cs (c#) because
the user first filters on params. I have two sp (on to get the total record count and one that filters). Both sp work.
[Code]....
and...
[Code]....
Does anyone know how i can tell my gridview (and if i need to implement a datapager) the total number of records, to get the page numbers on the bottom correct and then pass the parameter @PageNum @PageSize@sortExpression?
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Feb 8, 2010
I'm doing a tutorial on custom paging. It makes sense to use this for a high volume site. I haven't worked with caching yet but that also seems very useful for a high volume site. Are these two things typically used in conjunction with each other?
Can someone offer some guidance on when to use or not to use these together?
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Jul 28, 2010
Is there any way to have the gridview page by categories instead of pages. In other words instead of at the bottom having some sort of page numbering scheme there would be categories from a specific column (kind of like a group by in sql) arranged along the bottom and when I would click one it would page to the start of all those matching rows (preferably return all of them rather than just say 10 or 20).
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