Web Forms :: Clearing Textboxes On A Generated Table Based On Radiobutton Or Dropdownlist?
Oct 5, 2010
I have code that another member assisted with and is working great. Now that the page is working more and more like it should with the remaining requirments. I have something else i would like to implement.
Since the code i have automatically creates / generates a table with textboxes and labels based on a drop down selection. I would like to know how to clear the textboxes if they chose 0 from the dropdown. Or if they select "No" on the radiobutton, then that means they have nothing to provide, so i dont want to capture something that they may have entered before changing their mind.
Here is the code the generates the tables and textboxes, i just need to setup, so that if they select "NO" from the radiobutton or if they select "0" from the dropdown that the textbox values, if any, are cleared so that we dont get inconsistant data captured.
Is there a way I could get the DropDownList Item Count then output it on the dynamic textboxes whose count is based on dropdownlist count. Lets say My item in Dropdown is 3. then 3 TextBox is autogenerated. Then I Want my textbox "Text" to be 1,2,3 since the items are 3 on dropdown.
I have places around 30-35 textboxes and 25 check boxes on a form. I want that when i click the button, a process/procedure clear all the text boxes and uncheck all the checkboxes.
Ive attached an example below. I want all the textboxes to clear when I click the Clear button however they will only clear if all the textboxes have text in them(validated). Is there anyway of certain buttons ignoring validations? I used a RequiredFieldValidator.
I have a radiobutton and if it is checked "Yes", then the three textboxes that are disabled in default will be enable. Now that this textboxes are enabled I want this to be mandatory. How could I do this via javascript or code behind? If I do it in code behind then autopostback is need which is unnecessary.
I have able to generate several labels and textboxes based on a table in the database during runtime. My problem is that I could not get these values from these textboxes whenever a user changes these values and update them.
I have created a page with a textbox and a button, when you enter a number in textbox and click on button, the onCommand event generates dynamic textboxes with dynamic requiredFieldValidators in the placeHolder and a newbutton. Now when I click on newButton, it does not validated dynamically generated textboxes, it does postback and every dynamic object disappear. The sample code is provided below.
I have able to generate several labels and textboxes based on a table in the database during runtime. My problem is that I could not get these values from these textboxes whenever a user changes these values and update them.
there is a radio button, a dropdownlist. radiobuttons are OY, OTY,VDA ( in my database there are fields named OY.OTY,VDA) if i select OY in my radio button the data should be displayed from field OY in dropdownlist and if i select OTY in my radio button the data should be displayed from OTY field in dropdownlist is it possible. there is a sqldatasource for dropdownlist .
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:MS16ConnectionString %>" SelectCommand="SELECT DISTINCT OY FROM COURSE_INTAKE"> </asp:SqlDataSource>
THE SELECTED DROPDOWNLIST DATA IS REQUIRDE TO BE DISPLYED IN A GRIDVIEW.
I m trying to populate a set of 3 textboxes based on a value entered into the first textbox. So when a user enters a value in the first textbox, i would like them to be able to tab out of it and it will automatically populate the remaining textboxes.
I know javascript has the OnBlur function which can do this but is there a way to accomplish this using asp.net (c#)
I have a table with 10 columns out of which 8 have a radiobuttonlist, now the two ohter columns that I have, one has text boxes and another one a label.
I want the columns 1 and 2 to align with the rest of the columns. Because its columns 3 - 8 have radiobuttonlist, its considering one Radiobuttonlist in one cell of the table
I have two strongly Typed partial views (Developers list and Testers list) and the respective views are Developers.ascx and Testers.ascx Now I want to load one partial view based on the radiobutton selected.
How to read the value of the radiobutton option? if anyone can provide Code snippet or some guidelines.
Here is my parent Controller Code & View:
Parent Controller:
[HttpGet] public ActionResult View IT People List(string type) { var developers = from d in itEntity.Developers select s; return View(developers); } Parent View: <%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Mvc.Master" Inherits="System.Web.Mvc.ViewPage<IEnumerable<DataModel.Developers>>" %> <asp:Content ID="Content2" ContentPlaceHolderID="cphHead" runat="server"> </asp:Content> <asp:Content ID="Content1" ContentPlaceHolderID="cphContent" runat="server"> <h2>View All IT Dept List</h2> <table> <tr> <td><label for="txType">Select List:</label> </td> <td> <%= Html.RadioButton("Type", 1, true)%> Developers <%= Html.RadioButton("Type", 2, false)%> Testers </td> </tr> <tr> <td colspan = 2> <%Html.RenderPartial("Developers", Model);%> </td> </tr> </table> </asp:Content> Two strongly Typed Controllers are: [HttpGet] public ActionResult Developers() { var developers = from d in itEntity.Developers select d; return View(developers); } [HttpGet] public ActionResult Testers() { var testers = from t in itEntity.Testers select t; return View(testers); }
i have radio button list and one textbox in gridview if the value is yes text has to enable otherwise i need disable the text box in grid view how do this?
Scenario is: I have multiple positions and multiple employees.
Now in one of my forms I know how many positions are there and corresponding to each position i want to show Employee DropDownList(DDL) and Text Boxes (Start Time, EndTime) and some comments for each position. Employee DDL will be populated from DB and Position name will be displayed on labels and that too are getting form DB
say at one instance i have 5 positions and then i want DDL of EmployeeName for each position and similarly TextBoxes for each positions Where i can ask user to full the information for each Position and user can save the data.
And at another instance similar behaviour is required if Positions are 10 , 3 , 8.
I have a dropdownlist whose values are int (actually they are string basically but they can be parsed. they are 1, 2, 3, 4, 5.. etc)
I want to create textboxes acording to the number of dropdownlist selected value. Lets say drop down shows 3 and I wanna create 3 textboxes. how can I do that.
I am creating a Table Control programmatically and I want after user clicks a button to get the values.
The table has three columns, {Title(DropDownList), FName(TextBox), LName(TextBox)} and two rows.
I am getting the values for FName, LName without problem, but I am getting wrong value for Title, which is a DropDownList. It gives me for both Titles, the selected value of the second column.
More Clear
For the 1st row --> Mr, Foo, Bar for 2nd row- -> Mrs, Foo, Bar
after user clicks the button I am getting
For 1st row --> Mrs, Foo, Bar For 2nd row- -> Mrs, Foo1, Bar.
i'm using asp.net 3.5 and what im trying to do is create the dropdownlist item dynamically base on value in each datarow, then user select from dropdownlist and click button to postback, when postback system should be able to know what value has been selected by user. the problem with following code is during postback, event of "OnItem_Created" get fired and e.Item.DataItem return null, therefore the dropdownlist will not get populated with the items and that caused the dropdownlist unable to return value selected by user. am i missing anything? is "OnItemCreated" the best place to dynamic create the dropdownlist item?
i want to save data from three textboxes into one cloumn of database. i have there text boxes for phone no field..one for country code, 2nd for area code and third for number..
I am drawing a blank and need some direction.I am putting together a simple website that has a single DropDownList that is DataBound to table inside of a FormView Template.What I want to happen is when the page loads, it runs the SELECT statement and displays that result(which it does, so that part works).Where I am stuck is that if I Click the DropDownList and select another item, and display the results of that selected item in the associated Databound controls.My code is below;
Suppose, I sent a value from 1 page to another [ex:5] then on another page where i sent the value I want to display that many TextBoxes 1 by 1 means 5. I want to read all the values and want to store it.
Once the another page got the number It will display :-
Enter Product 1 Quantity : TextBox1 : I will enter the quanity next
Enter Product 2 Quantity : TextBox2 : I will enter the quanity next
till TextBox 5 / number
Basically, my idea is I want to generate the bill according to products which my worker carry. So I will enter my worker id and I will ask him how many products do you have. I enter the number. suppose 5. then that many textboxes will appear on the form and i will just enter there quantity.
