so I have drop down list connected to a datasource, and I need to change 2 or 3 of the values before they are displayed and I'm just having trouble figuring out what to do. I'm assuming I setup some kind of loop to check the values, but thats all I can figure.
View 1 Repliesi use the below code to dynamically generate two dropdowns and a text box in my MVC project.countValidate is used to concatenate and produce controls with postfix 1 ,2,3 etc.now i need to access the Criteria? series dropdown and check their values and according to the values received on changing the Criteria dropdown the value textbox must be disabled or enabled, in javascript.
<% countValidate = 1;
%> <% foreach (var item in Model.ContactSearchCriteria)
{ %>[code]...
I use this function in java script to disable normal controls. can anyone help me
$('#Criteria1').change(function() {
if ($('#Criteria1').val() == '21' || $('#Criteria1').val() == '22') {
$('#Value1').attr("disabled", true);[code]....
this is for the first set of controls generated dynamically,we have numeric 1 concatenated to every control id.
The number of sets of controls generated dynamically depends on "countValidate".
I have an access data base, and i need to make visual web developer, to cycle through the data base one row at a time. Here is how im doing it. I made a dropdown list with one variable with the value of 1. Im going to use the page load script to "somehow make a loop that will add 1 to the value of downdown list, item 1, every second.
View 4 RepliesI wanted to add values to drop down list dynamically, How can I do that?
View 4 Replies i hav a dyanmically generated gridview with autogenerated columns = true.. i want to change the width of a column of a grid... i tried to do it in row databound event as...
e.Row.Cells[1].Width = Unit.Pixel(300);
but it doesnt work... and since d columns are genrated dynamically i cant set d width as grd.columns[0].width =...
I'm trying to use a drop down menu and button to link to a site. You click the selection you want from the drop down list and then click the button which will take you to that section.
I need to know the method that will allow me to change the address of the website.
I've got a dynamically populated drop down list and was wondering if web crawlers are able to see dynamically rendered data? Here is my static html below, and the end result to the end user is a drop down list that's populated from my SQL query within my datasource below.
View 1 Repliesi have only one element in drop downlist so selection index change is not working. the datasource is given to run time. if it was on designing time i can give the select one list item. but at run time what should i do?
View 4 RepliesIn my gridview I have a list of chassises paired with hard drives and the current chassis user. On editing I have a users dropdownlist and I have a dropdown list of hard drives. How can I make it so that if my Chassis type is "fixed" then the hard drives dropdownlist shouldn't appear (only the previous value will be displayed) but still allow the users the be changed?
View 1 RepliesIn my application i used drop down list dynamically so that if i enter the the value in the text box that many drop down list genrated with data from database. if i select the different iteam in the drop down list it will not changed it remains the first iteam of the dropdown list. if i use post back event is true in code part that drop down list is not visible.
nt i = 0; i < rows; i++)
{
TableRow row = new TableRow();
for (int j = 0; j < column; j++)
{
TableCell cell = new TableCell();
[code]...
n a form I have multiple group of controls which are grouped using validation group property. I want to assign validation group to asp.Button dynamically on client side using javascript on the base of item selected in drop down list.
Here is JavaScript which I am using, but it is not working. It shows validation group undefined but actually a default group is defined.
<script type="text/JavaScript">
function NextClicked() {
var _ddlStatus = document.getElementById("<%=ddl.ClientID%>");
var _selectedIndex = _ddlStatus.selectedIndex;
var _btn = document.getElementById("<%=btnNext.ClientID%>");
alert(_btn.ValidationGroup); // here in messge it shows undefiend, yet I have defiend a group in button as default.
if (_selectedIndex == 1) {
_btn.ValidationGroup = "G1";
}
if (_selectedIndex == 2) {
_btn.ValidationGroup = "G2";
}
}
I have a drop down list that has the initials of about 12 of our sales guys.How can I make it so that when they select their initials from the list, the next drop down list only shows their customers.In my database there is a column for customer name and salesman.
View 6 RepliesI have a report and in the body are a series of list to group the data. I can change text color no problem based on the value, but what I would like to do is change the Border Color based and values. I have gone to the Border color property and added an expression, but it does not alter the border color based on field values.
I have = iif(Fields!AmountOfContribution.Value < 70, "Green", "Red")
and regardless of the the vale in AmountOfContribtion it always gives me a green border.
If I put the same code in a text box of the list I do get the proper text.
Am using update panel in my .aspx page .when i change the value in drop down list inside the update panel am getting the following error. am not using any response object or server object in my code.
"Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error ...."
How can I have 2 Cascading Drop Down Lists for the same Drop Down List?here is my problemi have 3 drop down lists read from database1- Schools List 2- Classes List3- Teachers ListEvery School will have more than 1 Class and more than 1 TeacherWhat I want is when user select a School from Schools Drop Down List then BOTH (Classes and Teachers) should be refreshed based on the School Drop Down List
View 1 RepliesI have drop down list box that I would like to show two columns, is this possible? Or can it be done with a list box?The query correctly retrieves all of the table data to be displayed, one colum is an abbreviation, the other a bit longer description.
View 2 RepliesI have the following Students class:
[Code]....
I need the 1 since it's a foreign key in another table. For the life of me, I can't get this to work like this.
I have a requirement in my application that, while saving the application, need to get all the value from drop down list and pass it to the view model. But application should not allow the user to select more than one item from drop down list manually, ie, only one value at a time. My view model is like ...
public class ListManagement
{
public IEnumerable<selectListItem> InactiveProduct { get; set; }
public string[] InactiveProductSelected { get; set; }
public IEnumerable<selectListItem> ActiveProduct { get; set; }
}
[code]...
I am getting this error yet I know it to be untrue.This is the code:
ddlPartnerOrganisation.DataSource = agency.AgencyGetListOfEYDN();
string temp = ddlPartnerOrganisation.SelectedValue.ToString();
ddlPartnerOrganisation.DataValueField = "AgencyID"
;
ddlPartnerOrganisation.DataTextField = "AgencyName"
;
ddlPartnerOrganisation.DataBind();
I have two drop down list on a page. The first one list projects and the second list users. The userlist is populated with an object datasourse that pulls a list of users for the selected Project.Whenever the Project list selection changes the second ddl Userlist always reverts to the first person in the list instead the person that was selected before a new Project was chosen.
View 1 RepliesI am trying to create an MVC List View that can be filtered by the value selected from a drop down list.
Selecting a value should repost the page ... Since there is no concept of view state data I am having some issues with this ... I can get the repost to take place but my drop down resets and I am not able to get the value that was selected.
ASSET CONTROLLER:
[Code]....
[Code]....
I have tried many of the posts that refer to setting up drop down lists but can't set them up in the content because this is a List View.
I have a series of div where the id is tagged with the conventional:
<div id="result<%=order.ID %>">
The handler that submits the form can find out what order.ID is via:
fromInput.split(",")[1]
So how do i get that element concatenated with the static part of the DIV id?
[code]....
I have a dropdownlist on my page which has autopostback set to true. On postback I populate a runat server div with a bunch of other DropDownLists. I then have a button which does another postback to save the selections. Because the second set of dropdownlists are dynamically generated I cannot for the life of me figure out how to get their selected values?
1st DropDownList
[Code]....
Then when I try get the dropdownlists using a foreach on the div that I added the control to it does not work. They are populating fine, its just on the button click. I have tried EnableViewState = true on the dropdownlists and my code is correct because if I code them into the aspx then it works, its something to do with the state.
i have imagebutton which is generated dynamically. say i have 20images, if user clicks i need to get the name of the image.
View 5 RepliesI have an ASP.NET web forms site with a rather large menu. The HTML for the menu is dynamically generated via a method in the C# as a string. I.e., what is being returned is something like this:
<ul><li><a href='default.aspx?param=1&anotherparam=2'>LINK</a></li></ul>
Except it is a lot bigger, and the lists are nested up to 4 deep.
This is written to the page via a code block.
However, instead of returning a flat string from the method I would like to return it as formatted HTML, so when rendered it looks like this:
<ul>
<li>
<a href='default.aspx?param=1&anotherparam=2'>LINK</a>
</li>
</ul>
I thought about loading the html into an XmlDocument but it doesn't like the & character found in the query strings.