Web Forms :: Dropdown Choice Enables Textbox?
Apr 21, 2010
I have a .Net dropdown list with a bunch of choices, and the final choice is 'Other'. When a user selects the choice 'Other' I need a textbox to appear next to it. I am able to do this with 'postback,' but as I have multiple dropdown list similar to this on one page I don't want to refresh the page each time. My question is, is there a better way to go about doing this? I also have to limit the use of Javascript. I can use C# in the codebehind page.
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Similar Messages:
Feb 8, 2010
programming: C# 3.5
i have total of 20 questions in my sql table, it is consist of 2 type of questions:
1. Single answer -- the question that have only one answer.
2. Multiple answer -- the question that have multiple answer.
Using DataList( or another possible ways)
how do i manage to show radio button for Single choice, Check box for Multiple choice question ?
my sql data table
question_id(int) | question_type(char) | question_text | answer1(varchar) | correct1(bit) | answer2 | correct2(bit) | answer3 | correct3
desire effect:
///////Single Choice///////////////
1. This is the question, what is PPP ?
O asfasdasdfasda
O asdasdasdasdadasdasd.
O asdasdasdasdasda.
//////Multiple choice//////////
2. Following, which is correct ?
[] asdasdasdasd.
[] asdasdasdasdzxc
[] basdgwqsdasda.
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May 13, 2010
I'm looking for a component like skype, icq, messenger or any other of that type, which I can integrate into my asp.net 3.0 / asp.net 3.5 web application, which enables chatting, sending messages, files etc. between the users of the web application. like GTalk one to one communication NOT chat room
Note that only users whose user details are stored in the database and are authenticated, are able to use the web application, and therefore the component.
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Nov 2, 2010
I don't know if this is a bug or whatever, but how can I call the event in the code-behind after enabling the linkbutton?
This is my linkbutton:
<asp:LinkButton ID="btnStartImportNow" runat="server" OnClick="btnStartImportNow_Click" Enabled="false">
<div class="css_action_item_enabled" style="float: right;">
<div class="css_action_item_icon_add">
</div>
<span class="css_action_link">
<asp:Label runat="server" ID="lblStartImport">
</asp:Label>
</span>
</div>
</asp:LinkButton>
Now I have a javascript with this rule:
document.getElementById(clientId + "_btnStartImportNow").disabled = false;
Well the button enables, but I cannot click the button..
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Oct 20, 2010
In my project I have a web service that returns an Exam object. This object contains a property that returns set of multiple choice questions in Questions[] array. Each Question object in Questions array contains two properties, Question and ChoiceArray. To clear things here's the code,
Exam e = service.GetExam(long CenterID);
Questions[] questions = e.Questions;
foreach(Qestion question in questions)
{
string q = question.Question;
Choice[] choice = question.Choice;
}
I need to know a way I can all of these question and their choices onto a form. Since I have these as arrays I can not bind them properly using DataList. how to display these questions and their choices on to the form and on choice selection, get the value of the selected answer for each question back.
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Feb 18, 2011
I would like column in a table to be a link(not using hyperlink field). What data type do I need to use to make this possible?
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Dec 14, 2010
I have one Textbox, Dropdownlist and a button on web form. When i type one of Dropdown list values in text box and click on "Button" dropdown value should be highlighted. How do i do this?
Ex:
Assume one of the values in Dropdownlist is "TX-Texas"
If i type same value (.i.e.) TX-Texas in Textbox and click on Button..the value "TX-Texas" in dropdownlist should be highlighted?
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Jan 3, 2011
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;
[Code]....
[Code]....
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Mar 19, 2011
We have a page with quite a few textboxes and a dropdown list at the end. The dropdown list at the end is a "Result" and dependant on the result certain textboxes need to be filled in and this needs to be checked when they submit the page. I was thinking of using a custom validator
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Jul 2, 2010
the following content I created a table (Workers) with two columns(username,userid). Now i have Dropdownlist and textbox. Dropdownlist for Userid, Textbox for Username. If i click on the userid in dropdownlist, then the particular username should get displayed on the textbox. For this i have tried codings.
private void DropDownList()
{
OleDbConnection databaseConnection = new OleDbConnection(ConfigurationManager.ConnectionStrings[1].ConnectionString);
databaseConnection.Open();
OleDbDataAdapter dataAdapter = new OleDbDataAdapter("Select userid from workers", databaseConnection);
DataTable dataTable = new DataTable();
dataAdapter.Fill(dataTable);
DropDownListMaterials.DataSource = dataTable;
DropDownListMaterials.DataTextField = "userid";
DropDownListMaterials.DataValueField = "userid";
DropDownListMaterials.DataBind();
}
protected void DropDownListMaterials_SelectedIndexChanged(object sender, EventArgs e)
{
OleDbConnection databaseConnection = new OleDbConnection(ConfigurationManager.ConnectionStrings[1].ConnectionString);
databaseConnection.Open();
OleDbCommand MyCommand = new OleDbCommand("select username from gridview where userid=('" + DropDownListMaterials.SelectedItem + "')", databaseConnection);
TextBoxUsername.Text =
}
private void DropDownList()
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Feb 8, 2011
I have Multiple Dropdown list on my webform DropDownlist1, DropDownlist2,DropDownlist3,........,DropDownlist11, i wanted add all and result should e displayed in Textbox
Some thing like follows.
DropDownlist1+ DropDownlist2+DropDownlist3+........................+DropDownlist11=Textbox1.Text(Result)
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Oct 19, 2010
How can I get the selection from drop'dn into the textbox.
[Code]....
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Apr 15, 2012
i have three drop down - hours,minute and second how can combined value in single text-box or variable in hh:mm:ss format
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Jul 16, 2010
i have 4 text boxes and 2 dropdowns are there when ever i fill it all values should place in grid view., after entering of 5 or 6 records, i click on SAVE button then ,i want to save those values in to Data Base ,which are at Grid view.....
Example:
[code]...
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Sep 29, 2010
I have a textbox in a formview as well as a dropdown. When I select a value in the dropdown, the textbox should be made visible or invisible based on the value I select.
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Oct 29, 2010
My Problam is on Capturing Text Box and Dropdown seleted itam from grid view i create a gridview with Empty DB binding using [URL] this senirio. I only used setinitional value() function and called its in page load as discribed in above lonk. insted of adding New record Button i callled a java scrit code discribed below. and i also create a button (SAVE) to capture a value intered in text box . On this button click event i try to capture a textbox and dropdown value like
for (int i = 0; i < Gridview1.Rows.Count; i++)
{
DropDownList sen_to1 = (DropDownList)Gridview1.Rows[i].Cells[1].FindControl("DD_sento_org");
TextBox Add_to1 = (TextBox)Gridview1.Rows[i].Cells[2].FindControl("Txt_addto");
int Add_to = Convert.ToInt32(sen_to1.SelectedValue);
String Addd_to = Add_to1.Text;
}
but its not working i can not go inside loop.
<script
type='text/javascript'
language='javascript'>
function AddNewRecord(keyCode, obj)
{
if (window.event.keyCode==13 )var grd = document.getElementById('Gridview1');
var tbod=grd.rows[0].parentNode;
var newRow=grd.rows[grd.rows.length - 1].cloneNode(true);
cleanUpInputs(newRow);
tbod.appendChild(newRow);
}
}
return
false ;
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Apr 8, 2010
I would like to alter the query that is run, depending on the selection made by the user in a drop down list on the same page. Would this best be done using a partial page update (AJAX)? Ideally it would be great to have the textbox result change quickly once the drop-down list value has changed, without a full page postback. I would like to change the SQL query to a completely different query if the user selects an option different to the default (page_load value) in the drop-down list. I would then like the newly retrieved result to be displayed in the textbox as before.
My current VB function looks like this:
[Code]....
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Jun 3, 2010
How do I do this? I want to search my database in listview form with the text from a textbox or an item from a drop down list which is on another page.
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Feb 22, 2011
We need to find a .NET CMS system that does well in handling external data. Most of the data comes out of an external CRM system which is updated continuously. Some requirements:
We would like to avoid duplicating the CRM data. Meaning the CRM data should stay in the CRM system. Access to the CRM data can be handled via API, but raw db access is available as well of neccessary. It should be possible to edit the CRM data from the CMS UI, but all data needs to be saved back to the CMS db. News module Blog module Simple shop module for selling small number of t-shirts with different sizes/colors (optional) preferably MVC based (but knowing that this would limit the option too much)(optional) preferably c# based well supported, preferably with big community (was added to prevent custom solution ;) )
The focus of this question is which CMS system is good in handling external data, the other requirements are just to get an idea what kind of CMS we are after. **UPDATE** The data will be edited from CMS and CRM The user is supposed to work directly on the CRM database from both CRM and CMS system Concurrency issues are handled on DB level by optimistic concurrency. Basically an update might just fail, then the data gets reloaded and presented again to the user no data symmetrization of any kind should take place at any point
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Feb 21, 2011
create List of dynamic asp:Label, asp:textbox and asp:button when asp:dropdown selected index changed Dropdown List - ddlLang - English, Italian, French, German
If English is selected from ddlLang Create new asp:Label, asp:textbox and asp:button. If French is selected create another new asp:Label, asp:textbox and asp:button. In the same way so on.... and when button submit clicked get all dynamic text box values and label values to Save to DB.
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Nov 13, 2010
I have a text box placed inside a gridview(template) . I need to update its value by a dropdown list event (Selected Item Changed event) placed in the same gridVew. But The problem is that , I need to update the text box of the same row the dropdown list (whose textChange Event haas been fired)
[code]....
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Aug 30, 2010
I am a developer and in search of open source asp.net frame work that can be totally customized as need and have user fraindly UImangement.
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May 10, 2010
I have a dropdownlist on my view that is being populated from values in a database table and I've added a "--Select One--" header. Selecting a value from this list is optional (it maps to a nullable field in my table). Currently, if a user doesn't select a value from the ddl then it inserts an empty string into the field, wherease I'd prefer to keep it NULL.
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Dec 13, 2010
using vb.net 2005.I think I need to change the Exceptions from the debug menu but I"m not seeing that choice. How do I get to this window?Shown here:http://dotnetdud.blogspot.com/2009/01/clr-has-been-unable-to-transition-from.html
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Apr 15, 2010
I just inherited a 2005 VS web project, and am trying to get it running locally. Upon running, I got an error "The following module was built either with optimizations enables or with debug information".
Investigation suggested I delete all files in the BIN directory and rebuild. I tried that, but no DLL's are being output by the project and it completely fails to load.
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