Using Javascript To Flip Flop A Textbox's Readonly Flag?
Apr 30, 2010
I have a frame with several radio buttons where the user is supposed to select the "Category" that his Occupation falls into and then unconditionally also specify his occupation.If the user selects "Retired", the requirement is to prefill "Retired" in the "Specify Occupation" text box and to disable it to prevent it from being changed. The Specify Occupation text box should also no longer be a tab stop. If the user selects a radio button other than Retired the Specify Occupation text box should be enabled and once again and the Specify Occupation text box should once again be in the normal tab sequence.
Originally, I was setting and clearing the disabled property on the Specify occupation textbox, then I found out that, upon submitting the form, disabled fields are excluded from the submit and the REQUIRED validator on the Specify Occupation textbox was being raised because the textbox was being blanked out.What is the best way to solve this? My approach below was to mimic a disabled text box by setting/resetting the readonly attribute on the text box and changing the background color to make it appear disabled. (I suppose I should be changing the forecolor instead of teh background color). Nevertheless, my code to make the textbox readonly and to reset it doesn't appear to be working.
function OccupationOnClick(sender) {
debugger;
var optOccupationRetired = document.getElementById("<%= optOccupationRetired.ClientId %>");
I have a view with a textbox in it and want to specify that the textbox is readonly and style='width:255px;' what i have is:
[Code]....
how do i do that in a one-liner? there is not CSS attribute for read-only in a text-area and after i do this textbox i will move on and want to do the same on the text-areas.
I have a textbox that is set to readonly so users won't try to type something in it. It is then populated when a treenode is clicked. I want to validate what is in the box after it's populated from the treenode click but if i have it set to readonly, in the codebehind it shows up as an empty string. if i take the readonly off it shows up populated. what would you do about this?
I've got some textboxes in a panel, that I want to disable client-side upon radio button selection. I've got it basically working - but I discovered that javascript's control.disabled = true still allows the user to type in the textbox. So I've moved on to control.readOnly (in addition to disabled) - that seems to give the result I want.
Problem is, setting readOnly at the panel level doesn't seem to propagate down to the contained controls (the textboxes). I still have to call textbox.readOnly directly in order to get the no-typing-allowed result I need. And this makes the whole panel-concept useless for me in this instance.
Am I doing it wrong somehow, or is this just the way panels work (i.e., can only make textboxes readOnly by directly manipulating its property)?
"How to: Customize the ASP.NET CreateUserWizard Control" [URL]
In the final example, a wizard step, "CreateUserWizardStep0", is used to validate the username as unique before proceeding to the createwizardstep that collects the remainder of the user's registration information. In order to keep the user from changing this username on the next screen I have set the textbox for username to ReadOnly=true. However, this changes causes the registration to fail without ever executing the method "CreateUserWizard1_CreatedUser."
I have a multiline textbox that by default, is set to ReadOnly. I would like a button on the page to change the control to allow it to be edited. I would like this code to run on the client side because the page renders slowly and I'd like to avoid the post back.
The problem I'm having is the javascript code that I wrote to remove the readonly attribute appears to have no effect. I posted a stripped down example that illustrates the problem for your review.
I have a textbox of read only type with jquery datepicker so when the page post backs then that textbox value gets cleared. I do not want the textbox value to get clear but at the same time i need postback the page also..
How to retrieve the particular row of detailsview into textbox on page load event if details view defaultmode is readonly i want to retrieve the email id from detailsview email row in textbox1 on page load event ?
I have a collection of small images (bellow "Some examples" in the left column ) I would like to flip one at the time. I imagine that they flip and a new image is shown (like flipping a card).
Is there a jQuery plug in for this, or can I do it with ordinary jQuery?
I wonder how it can be possible to "Flip" an image vertically and set it to a control. The code compiles fine but no image is set to the control, setImage1b ?
I have a 20 PopupControlExtenders for 18 columns in a GridView. Every popup is has different content: HtmlSelect, HtmlAnchor, HtmlButton CheckBox etc. etc. -depending on the cell it is clicked on.
I'm using combination of DynamicContextKey, DynamicControlID and DynamicServiceMethod to populate these popups.
The problem is, when the grid is first loaded, all popups in all columns populate correctly. Problem arises when I flip a page in the gird. On the new page, the popup comes up, but there is no content. And NO error (like 500 or something). Now when I go back to the first page, no popup shows content here either. What am I doing wrong? Here is a sample ItemTemplate:
I'm trying to use a javascript Date and Time calendar in my Insert and Edit templates in a Detailsview that is bound to SQL Fields. The reason I am trying the javascript date time selector is that I need to have the date and time, the asp.net one is just the date part.
I tried using it with an asp:textbox on just a plain aspx page and it works like a charm, however when I add it to the detailsview i keep on getting the "Error: Object required" am I missing a step here? That and seeing as I'm using a site master page where exactly do I put the:
I am having a problem with setting a flag on sucessful completion of a record in a stored proc. I am using following code. stored proc: Update where condition.
if @@RowCount=1 update table set ItemReviewed=1 where condition..... select @Count=@@rowcount
here the problem is i do have 2 update statments in a single proc..if one is sucessful then its setting if others failed...I want to check both are sucessful. @count will return the bool to my code where i can move on to the next record. if some testing @@rowcount is not feasible one to use...Itemreviewed is bit field.
I have a button on my gridview that makes visible another gridview nested inside a column. What I want to do is to use the same button to hide it again. I can already make visible my nested gridview, and I know to hide the gridview itself would be the same code again. The problem I have is setting my flag in order to control which branch of my if statement is executed. I tried writing this inside the button event bool flag = false; and then changed it to ture after the gridview is shown, but of course it re sets itself to false again, and the else bit is never reach when you press the button again.
Is there away where I can persist a flag that when the button is pressed one branch of the if statement is reached, and when it is pressed again, the next branch is run? I do want to use JavaScript because the page is already overloaded with it!! I am using a template field with a button set inside it, and thus I wish to use code behind posting back to the server
public int InsertCompanyDetailsInformation(int companyId, int bankId, int accountNo, string accountType) { int rowsAffected = -1; int returnValue; try { SqlConnection con = DBProvider.GetDbConnection(); using (con) { con.Open(); SqlCommand objCmd = new SqlCommand("dbo.sp_InsertCompanyDetailsInformation", con); objCmd.CommandType = CommandType.StoredProcedure; objCmd.Parameters.AddWithValue("@companyId", companyId); objCmd.Parameters.AddWithValue("@bankId", bankId); objCmd.Parameters.AddWithValue("@accountNo", accountNo); objCmd.Parameters.AddWithValue("@accountType", accountType); rowsAffected = objCmd.ExecuteNonQuery(); SqlParameter sqlParam = objCmd.Parameters.Add("@insert_flag", SqlDbType.Int); objCmd.Parameters["@insert_flag"].Direction = ParameterDirection.ReturnValue; returnValue = int.Parse(objCmd.Parameters["@insert_flag"].Value.ToString()); con.Close(); } } catch (Exception ex) { throw ex; } return rowsAffected; } and stored procedure USE [SGTime_Development] GO /****** Object: StoredProcedure [dbo].[sp_InsertCompanyDetailsInformation] Script Date: 01/04/2011 14:31:09 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO ALTER PROCEDURE [dbo].[sp_InsertCompanyDetailsInformation] ( @companyId int, @bankId int, @accountNo int, @accountType varchar(50)) AS BEGIN SET NOCOUNT ON; declare @insert_flag int; if not exists(select AccountNo from [Company_Account_Details] where AccountNo=@accountNo) begin INSERT INTO [Company_Account_Details] ( Company_Id, BankID, AccountNo, AccountType) values (@companyId, @bankId, @accountNo, @accountType) set @insert_flag=1; END else begin set @insert_flag=-1; end return @insert_flag; end
I am getting error in the code i want return returnValue in InsertCompanyDetailsInformation. how we can return returnValue
I have a website that has many pages. Half of the pages need to redirect a user to a specific page. The other half DO NOT need to redirect a user. How can I mark a page as needing / not needing redirection without going into each Page_Load and manually writing my code. I was thinking about creating a MasterPage and creating a virtual property called NeedsRedirection and overriding it in the webpages, but I soon realized that the webpages still do not INHERIT from the master page. Any other suggestions as how to mark a page as needing redirection? Can I do this in the markup to make it easy?
I've just began "using" AJAXTC, and since early this morning, I just can't manage to make something.
I followed every dummy tutorials, created a new asp.net website, (I'm in 3.5 fw), added an uodatepanel with all properties right, added references to AjaxControlToolkit.dll, added a ScriptManager, added a ToolkitScriptManager, and even, I still can't get this arrow flag for adding extenders to a Textbox appearing...
I have to create user control which will have list of languages and contry flag to implement this i have used DropBox control but i could not able to add flag in dropbox control along with langauge name.
I have a simple Treeview based on my SiteMap with Security Trimming turned on.
Rather than defining a fixed ExpandedDepth in the Treeview, is it possible to add a property to the SiteMap that indicates which nodes should be expanded?
