Web Forms :: Reset Form - Dynamically Populated Checkboxes From Database And 8 Radio Button Groups
Jan 11, 2010
asp.net using visual studio 2008 3.5 framework with sqlserver 2008. I have a webform (derived from master page) so its a content form with content placeholder. It has two text boxes, dynamically populated checkboxes from database and 8 radio button groups. It has two custom validators attached with two of my fields also. I've tried every way to clear my form but its not working somehow. I've tried Control iteration method. Ive tried btnReset.Attributes.Add("onClick","document.forms[0].reset();return false;"); thingy...but none is working.
I have an application that needs to render a page that will have multiple Radio Button Groups as well as multiple CheckBoxes. The desired layout is determined by a database table.
This table defines a "Package". The "Package" can contain many different "Items" that require different controls used in the View. The "RadioGroupName" field is used to mark which RadioButtons should be grouped together. The "ViewControl" field marks which control should be used on the View to display the field. The query in my repository will return a result set such as
Given this result set, I need to render the view as follows:
A RadioButton group with 3 options (Item1, Item2, Item3) A CheckBox (Item4) A CheckBox (Item5) A RadioButton group with 3 options (Item6, Item7, Item8)
I have read that it is possible to use "if" conditions and looping structures inside the View. I have also read that this is a bad practice. Another issue I see is knowing which Item has been selected from each RadioButton group when I hit the Controller POST function. Previously I have built a page that has a single RadioButton group. My ViewModel was as follows:
it was possible to create X number of radio button groups depending on a parameter.
Say if I Selected Fruit as the parameter these groups would need to be created;
APPLE - Green - Red - Pink
GRAPEFRUIT - Yellow - Pink
GRAPE - Green - Purple
And if I were to pick vegetable;
TOMATO - Regular - Cherry
POTATO - Brown - White
So when I pick "Fruit" 3 Radio Groups appear(APPLE, GRAPEFRUIT, GRAPE), and when I pick vegetable 2 Radio groups(TOMATO, POTATO). Obviously this sample data is dumbed down, and my Radio options are going to be retrieved from the DB. Can this be achieved?
3 radio buttons with search option and a reset button.
When clicking reset buttion , I will select the first radion button and reset the system. But the functionality is working based on the first radio button, but its not checked. It is checked in the previous state. check in the below website.
[URL]
Click on "Add stuff" , Then search widgets , here you can see the section what i said before. click on the search , you can see the list of widgets and select the "My widgets" and click search , you can see "No widgets found"... now when you click the reset button you can see the list of widgets which are related to the first "All Widgets" radio button,but the radio button is still in the previous state even though i set Allwidgets.checked = true; May i know why its not working?
i have a Radio button i html table via System.Web.UI.WebControls. in the first colom is the Radio Button , and checkbox in each colom to the right, what i want is when i click the radio button it should check all the checkboxes
Item Selected in MediaTypeDDL determines values in MediaFormatDDL. I'm using Javascript to populate MediaFormatDDL. This is working. I now select the item I want from MediaFormatDDL. That works The problem I'm seeing occurs when I press the button to save the values from the screen. I don't see the Item I selected from MediaTypeDDL. All the other fields are okay. This must be someThing simple, but I'm not seeing it.
When a user that has their IE set to save passwords hits my "Reset Password" form, the first text box set with TextMode set to "Password" is populated with the users saved password. Understandable, this is not the affect I would like as this is their "old" password. I cannot set the text of a text box with mode set to "Password" (naturally). Does someone know how to suppress or clear this value when IE is saving passwords?
I have a couple of fields on a form that will be populated with default values. I would like to put a button that will allow me to reset those fields to their default values if they have been modified. However I would like to avoid the postback so that I don't have data being sent to the database. Is it possible to add a javascript hook such that when that button is pressed I can pull the default values and populate those fields in javascript?
I have a Radiobutton on my webform along with textbox and dropdown controls, I am trying to insert and update radiobutton value but not succeededFor Insert i have applied following code (Bolded letters are radiobutton values)
Dim rdValue As String If rdFA.Checked Then rdValue = rdFA.Checked [code].....
when i check one of radiobutton and click on insert button radio button value saved as true.when i retreving this record from data base it is displaying as True in radiobutton field.For Updatei have applied following code (Bolded letters are radiobutton values)
updateRecord("update status set PartNumber='" + txtPartNumber.Text + "',FA='" + rdFA.Text + "',Prod='" + rdProd.Text + "' where WONumber='" + txtWON.Text + "'") but unable to update.
I have a procedure that is generating some radio buttons and assigning a CheckedChanged postback event based on the level being passed through (up to 4 levels). When the first level is checked (radio button selected) the postback event rb_CheckChanged00() is called and a check is done to see if this item has any children, if it does, it will create more radio buttons and assign rb_CheckChanged01 to the CheckChanged event for these - This part is working fine.
The issue I have is when I select the second Radio Button that has been created (the child), it doesn't seem to go to the post back event at all. The page is posting back when I click on it but everything resets because it won't go into rb_CheckChanged01.
I know this info is quite vague but I am hoping someone has an idea on how the post back event works and if I am somehow using it incorrectly.
I've two radio buttons in my web site for selecting sex, one s for Male & another s for Female, Problem is during the Run time, I was able to select both the Radio Buttons, but as per my need i should select only one radio button. And i should perform validation Wn user not selected even one radio button i should show the error msg, like " select sex "
I'm having a time finding out I could not do something simple as :
On the onchange event getting the new selected checkbox, this with jquery.
The checkboxes are located in the following div :
[Code]....
This all located in a form, when I will find out the selected radio on change I will post the form and use the value of the hidden field to know the selected radio button. Nothing really difficult.
One of my radionbutton has to be checked for the first time . let user check depend on ( on OR off). And then save the value in the database. After save, when page refresh radion button will be checked its depend on which one user choose. I am struggling for that.
how do i go about looping through each group of radio buttons and getting the text of the selected radio button ?the code displayed above is created dynamically ... in my aspx file i have the following code
I have a save boutton outside the listview And How to save All Record /value bu using lable and radiobutton of listview at row by row in databace (sql server)..for Example
Using jQuery I want to be able to click an element which will also checks it's related radio button. I had this working fine until we had to add runat="server" to the radio buttons.When I apply this it prevents my jQuery function from working how to get round it, heres a simplified version of the code:HTML
I've found out that when its converted to a .net control instead of checked="checked" (as it would be usually) it is just Checked, so I changed that but on inspecting the DOM in multiple browsers, none of my radio buttons are being checked(Are there any other ways I can use jQuery to check a radio button that has runat="server"?
I have a web application that shows a page containing between 6 and 20 AJAX UpdatePanels, contained with Custom Web (.ascx) Controls.
You can see an example of such a page here:
[URL]
The problem I'm getting is that when the user FIRST clicks any of the radio-buttons on any of the controls in the page, ALL the radio buttons that have an active selection ALSO fire an rb_CheckChanged event (see application log below). On subsequent radio-button clicks, only that RB fires the event (as expected).
This behaviour is having a dramatic impact on performance. The page loads quickly, and a "normal" RB click provides an AJAX update correctly within 1 second. The problematic first RB click, however, takes up to SIX seconds to process, which is unacceptable from a user experience standpoint.
Developed in VS.NET 2008, ASP.NET 3.5. Also I converted the "Web Site" solution to a "Web Application" (pre-compiled) and got the same performance (still too slow). Release builds run only marginally faster than debug builds.
Why would a single RB selection change cause all RB's that have a "selection" set on them to also fire? (The "selection" is determined through database settings every time the control is populated, which is called from within the parent page control's Page_Load function. This selection is determined also at first page load, since all the controls get populated then, so why would the clicking of an RB cause them all to fire an event, and only once? That's what I don't get...)
Not sure if this is an AJAX issue, or general ASP.NET UI issue, so I'm posting in two forums on this one.
I have the following code<asp:RadioButton runat="server" Text="Male"></asp:RadioButton>I want a gap between the radio button and the radio button text, I made the following changes in the text field(prefixed a space) Text=" Male". However, I don't feel this is the most efficient way.
