Forms Data Controls :: Date Comparision In Gridview - Challenging Logic?
Sep 30, 2010
I m working in vs 2005 project(Built before 2 years with deklarit and Infragistics) and not using Ajax Update panel instead I m using Ajaxprodll throughout the project and I cannot use the update panel as it requires the huge changes in web.config file and I dont want to play with config file so I keep using Ajax pro dll.On my page there is a tab control in which there are 4 tabs.Each tab contain gridview and each gridview has same number of column.Firsttab is Daily has daily girdiew,Second Tab is Weekly and has a weekly gridview,Third Tab is Fortinght and has fortnight gridview ,4th is Monthly and has monthly gridview.
First two coumn named as Start Date,End Date in all gridviewMy Q1: If user enters the start date, end date should be greater than start date,at the same time the data (period) entered in first row sholud not be repeatedfor second row or third row or any row in the gridview.It is applicable for all gridview .How should I achieve it?My Q2(Logic????): When user enter the start date and end datein first gridview(Daily) that period should not be allowed to enter in the second gridview(Weekly)or third gridview (Fortnight) or Fourth gridview (Monthly) and Similarily if I enter the period for weekly then it should not be repeated in any other gird and soo.on.My Q3:How should I add row at runtime in gridview without postback? My Q4: What should I do to get Dataformat inside the gridview
I am dynamically generating the Row in GridView and saving the data in database using StringCollection. Instead of using StringCollection i want to pass the data(user entered data) to local variable , eg:
string name = txtFName; and so on. but it wont work for dynamically created rows.
So if you knw how to assign the user provided data in the local variable like above i have show.
The code for inserting the records for dynamic created rows in grid view via StringCollection is below
protected void btnSave_Click(object sender, EventArgs e) { int rowIndex = 0; StringCollection sc = new StringCollection();
I'm looking for the best way (Performance) to do gridview columns formating RunTime /Dynamic depending on the datatable Columns type ,I want to bind the datatable to a gridview and format the Date columns to short date, and currency columns formatted with comma ex 10,000.00 inplace 100000.00 at datatable the column type is double run time (without converting them to String) since I do a filtering and sorting at these columns.
Does anyone have performance comparision between asp.net and infragistics controls? Not only for complex controls. I need to compare all available controls.Note: The reason I am posting this here instead of infragistics is :)
I have a very simple datalist setup to a SQLDatasource. Displaying the data works great. But I want to replace the plain databinder container with a hyperlink instead and have that link setup to point to a detail page with a parameter. Here is my datalist setup: [Code]....
On another page im using gridviews adn able to do what i need by using the RowDataBound of the gridview like so, how can I accomplish the same thing with a datalist? [Code]....
I tried using the ItemDataBound and trying to modify the logic above to fit the datalist, but cant figure out how to, so I have it commented out at the moment. [Code]....
I have the below code that works for an asp.net repeater but I need to convert the logic so it works for an asp.net listview control...possible? Unfortunately, the same code throws errors when placed within my listview's itemdatabound event.
I have written a small web app to take fill a dataset from an xml file, which is then bound to a Gridview control. The problem I am having is that I am trying to format a date field as it is currently displayed as '2010-06-03T16:37:26.043+01:00'. I can usually set a format to an item within a templatefield by setting the bind or eval text, but in this case I cannot.
XML File [Code].... ViewTable.aspx.vb [Code]....
I have tried formatting the column within the rowdatabound event but with no joy. Code shown below e.Row.Cells(10).Text = Convert.ToDateTime(e.Row.Cells(10).Text.ToString())
I have a gridview that I shows tasks assigned to me in our organization. One thing we've thought of is to have them color coded by date. The date is one of the fields and it's auto sorted by that field. So for example, if there were three tasks, one due tomorrow, one due today, and one due yesterday. I would like my task due yesterday's row style to be highlighted in red, the one due today to be green, and the one due tomorow just to be default.
I have set dateformet:{0:dd-MMM-yyyy} for a gridview date column in my PC itz show perfect Like this 25-Aug-2010but after deploying in client computer it shows default format with time...
I have a link button in a template field. The idea is that I would click the button and on selected row I would get the date from one of the selected row's cells. For some reason, it never pulls anything back. was able to get to pull a name field back but not the date.
i have a gridview in each row of gridview row i hve 2 columns. in each row i need a button to enter date, when i click button one calender shld popup and data shld be display at end of the row
I have a Gridview with certain columns header in form of dates (coz the datasource is with column field from a date field in a cross tab query). What will be the code of databound event that convert col labels from like 6/1/2010 to Jun-10 in the header text.
From the database - 2 of my GridView cells: From Period, and Till Period - retrieve dates in the format YYYYMM - that is: just Year and Month. For Example: Databound Databound Till Period From Period Databound 200008 200005 200011 200009
I want for the date to be displayed in the Grid at the following format MM/YYYY - that is: Databound Databound Till Period From Period Databound 08/2000 05/2000 11/2000 09/2000
How can I do it easily? (I have just started programming in C#.net via Microsoft Visual Studio 2010, so I really don't have programming knowledge yet).
I am having a table with some fields in which one field is emp's DOB of varchar datatype.I want to display the date in Gridview in 'DD-MM-YYYY' format as well as the dates should be in sorted in descending order. For e.g:12/03/2010' should be displayed before '12/03/2009'.
I am trying to export my GridView info to a readable csv file. Unfortunately, attached is what is shown. Under the Date column, a few dates show up (8/9/2010) but when it switches to 8/10/2010 -8/31/2010 it only shows ######, BUT when I move the mouse over the #######'s it shows the date in the little box thing.
In gridview columns im displaying date and time, as below.
23/02/2010 11:19:52
Im also doing sorting on these columns.
But the issue is during sorting its only sorting on "day (dd)"....
for example....these 3 values are from column, Date.
23/02/2010 11:19:52
18/02/2010 10:25:10
17/03/2010 09:30:51
when I click for "Ascending" sort....it should get "17/03/2010 09:30:51" on the top (because of month 03) others have 02, but it doesnt, it gets in the above order, its just sort on day (dd).Below is my code for boundfield....
string mysql = "SELECT [ID],[FirstName],[LastName],,[MiddleInit],[DateLastModified] FROM [Databse] WHERE ([ID] = '54321') ORDER BY [DateLastModified]";
I have 4 rows for this sql and I m displaying in GridView. I want the latest modified date as my first row but it is displaying in a reverse order. How can I display rows using Latestmodified date without sorting.
having trouble fing any info on what i need to be doing
i have tried '{1}' , '#{1}#' , '{1:MM/dd/yyyy}' and a whole bunch of combinations thereof
Teh problem is when i get it to actual not have a complie error then the functionality is not correct as i am unable to "select" all from my dropdown list .
The only way i have gotten anything close to working is by removinf the % from both the filter and the default value.
