AJAX :: Enabling / Disabling CascadingDropDown Using Jquery?
Aug 22, 2010
I have asp.net dropdownlist control with Ajax CascadingDropDown control.
I also I have asp.net checkbox control. I want to enable/disable CascadingDropDown when the checkbox checked/unchecked using jquery.
I tried diffrent ways but they did not work and if I want to set enable property for the dropdownlist to false it will not work so I have to set the CascadingDropDown enable property to false to disable it but I do not know how.
how I can enable or disable asp.net validation controls using jQuery from client side. It is required to do so that valdiations can be done on button press.
I have a page where the user edits information and i want to run a series of checks on the data and then warn the user with options 'Yes' or 'No' and run code accodingly on their choices.
How would i go about doing this?
I am writing if value_changes then modalpop.Show but this does not work if there is other code within the button submit.
I have a dropdownlist inside a DETAILSVIEW....now when i select one particular option. a textbox should open up and enable me to enter a value in it and when i click insert button of the detailsview..the value i entered in the textbox shud enter the database and not the value i selected in the dropdownlist...how do i go about it....also how do i access the ID of the control inside the detailsview.
I am using a asp.net Drop down list control which is disabled using javascipt, when I am trying to retrieving the value server side the default value is being set on postback.
I have a web service project setup to allow only AnyHttpSoup requests though in the web.config. I do not want to allow any get or post calls through. Below is my setup in my web.config.
[Code]....
However, I would like to allow HTTPGet for just one method in my asmx file. This method will be used by monitoring software to ensure the web services are working and available properly. (My monitoring software does not suppoer web services, however, if I am able to do at HTTPGet on the web web service, the monitor software should be able to pickup the response.)
Is is possible to disable HTTPGets for all web methods but just allow it for one web method?
I am having a master page in which i am having two controls
LoginRegister I want these controls not to be visibled in my UserRegistration.aspx page but should be visible in other pages.How can I solve this problem.
I am trying to disable and enable hyperlinks on an aspx page using a button from another aspx page. I have an idea of having two buttons on one page labelled "disable" and "enable". clicking disable should disable a particular link on another page and clicking enable should enable that same link.
i have a doubt regarding in my project...actually in my web form i have a submit button,cancel button,edit button...all are work fine but only one is not properly working ...if i click the edit button submit button will be disabled and dropdown box and update button will be enabled..in that dropdown list i displayed the employee code which is stored in the database..when the user select the dropdownlist employee code,the particular record will be displayed in the same page...but when i click the edit button submit will be disabled and update and dropdownlist will be enabled..when i select the employee code in the dropdownlist the particular record will be displayed and update button and dropdownlist will be disabled.i want both the controls should be enabled
I have a gridview with Templatefields checkbox, equipname,rate1,rate2 ,rate3,rate4.The equipname name field is a dropdownlist templaefield and I am populating it with data from datatable.
The equipname are A,B,C,D.
When I check the checkbox the corresponding equipname field of the checked row will be active and I select a equipname from the dropdownlist.
Rate1 is for Equipname 'A' Rate2 is for Equipname 'B' Rate3 is for equipname 'C' Rate4 is for equipname 'D'
Now what I need is when I check the first row and select equipname 'A' only the rate1 column of the first row should be active.
When I check the secondrow and selected equipname only the rate1 column of the second row should be active and that of row1 should be inactive and so on.
I was able to do everything except that when I check a particular row and selected equipname 'A' allother fields (ie,rate2,rate3,rate4 ) becomes inactive but all otherrows of rate1 irrespective of the checked row becomes also active.how can I do this
I s there any way for getting that particular checked rowindex so as to compare it with
The general idea is that a LinkButton called InsertButton is disabled by default when the page renders and a div called divMainForm is styled with display: none. If a different button is clicked, a jQuer function is called that toggles the visibility of divMainForm. At that time, the InsertButton should also be enabled. I've tried several variations of this function:
[Code]....
The divMainForm toggles with no problem. I can't seem to find the right combination to a) determine if divMainForm is visible or not and b) enable the InsertButton. I've tried the above and also
.css("display") == "block" .is(':visible')
No errors but none of them seem to detect the status of the div correctly or enable the button.
I have a gridview and on the 6th column there is a link button. I want to enable/disable the link button according to the value of 7th column.... Iam using the following code. but it wont work...
I have a request:((( Now I can use the TextBox auto-complete but my problem that i use (Key/Value) mean that I should display for example the country name and use the country iso code in the code behind.... so how can I do that by using ajax (TextBox or DropDownList)
Is it possible to add a new item to cascadingdropdown? I tried ddl_master.Items.Insert(0, "3"), but it doesn't show up. When I view the source in the browser it's there.
I use the CascadingDropDown to fill several DropDownList in my web to manage different application access rights
I use the Ajax CascadingDropDown component for that.
My problem is that, depending on the application, the selections criterias of the values in my database will be different.
I would like to know if there is a way to get or to identify the name or the ID of the dropdownlist which execute the CascadingDropdown class in the .asmx part (in the "public CascadingDropDownNameValue[] GetApplication1(...)" class ) ??
The name of the DropDownList give me the code of the application manage use to select my data in my SQL query
I don't want to write several query for each dropdownlist like :
public CascadingDropDownNameValue[] GetApplication1(...), public CascadingDropDownNameValue[] GetApplication2(...) etc ...
as they will be create automatically at the loading of the page.
i am using ajax cascading ddl for binding customer, package, device and leadcount.. i need to bind the package by customer, device by customer & package, leadcount by customer & package & device. but we can pass only one value to the webservice method when binding.. but i need to pass 2 or 3 values to the webmethod. how can we do this. also when i select the customer i need to bind all the 3 controls. but in ajax cascadeing ddl we can give 1 parent control id only. i need the solution for this also...
Before I go the route of using hidden fields or something similar, is there any way to send back to the server changes to the disabled state of an ASP.net Button control? I have a Button that is initially enabled and I disable it via jQuery on the client. Works great. The only problem is when I do a PostBack the server still thinks the Button is enabled and sends back a response that changes it back to enabled. Why doesn't the ViewState send back the current disabled status of the Button? Is there a way to force it to postback the changes? Other ASP.net controls, like the CheckBox, do send back the state changes to the server. Seems odd to me.
I've implemented a cascadingdropdown solution using the demo video here on ASP.NET.
Below is my code for one of my sub-categories. I want to have my sub category controls hidden and only show them if there are sub-categories (not all categories have sub-categories)
So, my question is how to get the count of the subcategories returned by method below and turn on the visibility of the dropdown control from the web method?
I'm using a CascadingDropDown in my page and I need to do the following things :
- Getting the list of elements in the dropdown
- Setting a specific value to the dropdown if it exists in the list
I am a total noob in webservices and javascript so I would like to do this in the codebehind but when I try to get the items of my dropdown, the only one returned is the one that is selected on the client side.
Is there a way to get the full list from the codebehind?
I have two sets of cascading drop down lists they are contained in a detailsview <edititemtemplate>. The problem is that when the user clicks update; the original data is wiped out and the user has to redo the selection of all items contained in a cascading dropdown even if the user didn't want to change that particular aspect of a record. If the user doesn't select everything an error is thrown by the stored procedure in regrds to null values not being valid.
Is there a way i can use cascadingdropdown so that the current values are visible when the user clicks update; meaning that they don't have to redo selections for all items involving drop down lists. The current selections would be default values.
