Web Forms :: Adding A Control To A Calendar Control During DayRender?
Jan 7, 2010
I'm trying to do something that should be very simple, but getting completely stumped on why it's not working.
I have a page that has a few calendar controls, and when the user clicks a date, I want it to toggle the value (in this case it's the "availability" of the date).
I don't want it to post back with every calendar click, so what I'm doing is:
1. During the dayrender event, a Hidden Field gets added to the day. (As it is created, the Hidden Field is added to an array so that it can be retrieved later.)
2. When the user clicks, the value of the Hidden Field is toggled using JavaScript.
3. Once the user is done marking unavailable days, they click a Save button, which gets the values, and saves them to the database.
The Hidden Fields are getting added, and toggling is working just fine. The problem is that when the user clicks the Save button, all the Hidden Fields and their values get cleared, so at the time of the save, it thinks the length of the Hidden Field array is 0.
I think it has something to do with the order in whcih the page is rendered, and the "Save" code executed, but I'm not sure how to fix it. I'm doing something almost identical on another page that works fine - the only difference is that on that page there are no calendar controls, so instead of being added at dayrender, the dynamic controls are added on page load.
If I wanted to add a Hidden Field for each day in a calendar, whose value I can change with Javascript, how do I go about it in a way that I can access the values when clicking a Save button?
I need to display a large monthly calendar of events for one of my websites and was wondering if the DayRender event loops through all days in any given month when the calendar control is displayed on the webpage.
Here is some sample code i found on the MS website:
[URL]
This part for the DayRender event is what i am refering to:
[code]....
The code above looks like it loops through the DataSet row by row and matches the e.Day.Date item. But i'm just not too sure about the loop going through all days in a given month displayed on the calendar?
I need to manipulate the appearance of the an ASP.NET calendar control. I have data that I need to display on the calendar control but I don't want to access the data from within the DayRender event. How do I access the CalendarDay object that represents each day in the calendar without being within the DayRender event?
im just getting started with asp.net and so far im enjoying it! However at the moment im struggling to work out what is possible and what isnt. What i need is a menu control, where one of the submenu items drtops down to show the calender control... With any luck i can expand this so other controls are Drop Down menus, and text boxes etc.
May i add the Dates from Database to calendar Control using the SelectedDate() method
because if iam using the SelectedDates() then if there is only one record come from database then nothing is displaying inside gridview and if there is more then one dates come from database then it is working suggest me the way to deal it .
I have a calendar (in an update panel, if that matters) that lists events. In many cases the event name is too long. So I dug up a script that will add an ellipsis and chop the string on the client side.
The question is how do I call that script for each event after all the DayRender events have fired. And again after the calendar is updated when a user switches the view forward or back a month?
How to add the Model Pop up Extender on Mouse over of the particular Date of Calendar control ?I want to display the details of the event in Pop Up on Mouse over of the Particular Date.
When I add controls during dayrender event everything works fine. When the calendar is rendered in the browser the cell the control is added to gets larger. I mean the height of the cell grows alot. So, if I add something March 1st the cell that has the 1st in it grows very tall when I add a control to it. Does anyone have any ideas on how to get the cell from growing so tall?
I have a Calendar Control that I added text that show scheduled meetings on certain dates and it works okay. The problem is that when I click on a date I need to http to another web page or sometimes goto a web page in the same web site. The problem is when the code that creates the hyperlink runs it replaces the text displaying "meetings" scheduled for that date instead appending the link to the date and retaining the "meetings" text that was already there.
Below is how I set that up with the code that adds the meetings followed by the url code that replaces the meetings text:
[code]...
or any other kind of link in my Calendar Control without clobbering whatever was in there? If it is not possible is there another way to link to another page after a date in the Calendar Control is clicked?
I have a calendar control in which i am loading data from db using the below method.
[code]...
What i want to achieve is in the selection changed event of the calendar.I would like to access the calendar selected cell value.I tried to look for a event in the selection changed method but unable to come up with any.Let me know if anyone came across this and able to access the value in the selected cell control value.
I have a calendar control where a user selects a date and then inputs info into a FormView control. Underneath the FormView is a GridView that shows all data from the SelectedDate on the calendar control. However, when the date is selected, all the information from the table ( from all dates ) is displayed.
i have a gridview control i added checkbox contrl dynamically but i am not getiing the reference of checkbox in button clilck event here is my code Gridvew
Adding an ImageButton to the ImageMap control as a child control. I am developing a map that will be contained some user-defined nodes. The user can click anywhere of the map to add the node to that location. X locations and Y Locations are stored in the database. Initializing the page all stored nodes will be created programmatically. My problem is that the created nodes are invisible. If I replace the ImageMap with a panel control then all dynamically created nodes will be visible but in this situation I cannot capture the X and Y locations.
I'm trying to use the Calendar control in a local intranet enviroment, so I need to put all the Javascript files locally, I've downloaded the Ajax Control Toolkit 40412 source code and extracted the Scripts from
"..AjaxControlToolkit_9c860ac12ae9SampleWebSitesAjaxClientWebSiteScripts",so I write the following code
I have a Calendar Control which is getting certain dates from SQL database and shows them in gray colour using following SQL statements:
[Code]....
[Code]....
Everything works fine but I want to Show Location and Date also under the calendar control usnig Label control so when user clicks highlighted date it shows Date and Location (only the ones which are coming from SQL database and are highlighted) using Label control.
I have an asp.net usercontrol which represents a "popup" dialog. Basically, it's a wrapper for the jQuery UI dialog which can be subclassed to easily make dialogs.
As part of this control, I need to inject a div into the page the control is used on, either at the very top or very bottom of the form so that when the popup is instantiated, it's parent is changed to this div. This allows "nested" popups without the child popup being trapped inside the parent popup. The trouble is, I can't find a safe way to inject this div into the page. A usercontrol doesn't have a preinit event, so I can't do it there, and calling Page.Form.Controls.Add(...) in Init, Load or PreRender causes the standard exception "The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases."
... which seemed to work well normally, but recently a coworker tried putting an UpdatePanel inside the dialog and now she's getting the error "The script tag registered for type 'ASP.controls_order_viewzips_ascx' and key 'ctl00$ContentBody$OViewZips_Dialog_Div' has invalid characters outside of the script tags: . Only properly formatted script tags can be registered."
How are you supposed to add controls to the pages control collection from inside a user control?
My project is to create a UI where school districts can select dates for a school calendar.
On my calendar page I have a Calendar control, a text box for date and a select box for events. In the code behind I modified the DayRender event handler to add color to the calendar depending upon the event for that date: Holidays are green, School opens is pink, Teacher Inservice days are Aqua, etc. This all works fine. However, when I tried adding a letter to the date to correspond to the event; "O" for school open, "I" for Inservice, etc. I get multiple entries "OO", "II", etc.
I want the same calendar control as in hotmail, on my web site. Where can I find it in VS 2010? And how do I add events to it. Does the calendar save events in SQL or a text file?
i have a table with some data that use a field named DATE my question is that if i have a date in my database for exmple from 09/26/2010, 09/27/2010that dates will appear on my calendar i was able to managed that.but what if today is 09/29/2010 but theres not data on my database for the 09/28/2010 i need to that day 09/28/2010 can appear on my calendar in red and also that i can't select any forward dates until i insert the 09/28/2010 information.rightnow i have this
Protected Sub Calendar3_DayRender(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DayRenderEventArgs) Handles Calendar3.DayRender If Not e.Day.IsOtherMonth Then
[code]...
that code will display my 2 records 09/26/2010, 09/27/2010 in the calendar dates,but if the user didn't insert anything on the 09/28/2010 and today its 09/29/2010 i need that the calendar wont le me select any dates until the user insert 09/28/2010 data. i hope i was able to explain.
I am using the calendar control in my VB.Net 3.5 web app. I need to send the user to a page (TasksForDay.aspx) when they click on the day that sits in the top left corner of the month cal (1, 2, 3, ...). The receiving page TasksForDay.aspx) should get the selected date passed to it.
I have created a calendar control in asp.net mvc using linq to sql.I have used jquery to create calendar control . I have to validate my calendar control as a required field.
