Web Forms :: Retain The Orignal Chr(160) Spaces In The List Items
Mar 21, 2010
I format the items of two listboxes using padright with chr(160)'s to create the look of multicolumns. These display fine when the page is loaded by the browser. I then use javascript to move items between the two lists. The items move fine but instead of spaces between my "columns" I get blackdiamonds with white question marks. What do I need to do to retain the orignal chr(160) spaces in the list items once they are moved. Also, I should mention all items in both lists have the black diamonds.
I reach my login page with the parameter "returnUrl" set to the URL I was on. Then, I login via OpenID (DotNetOpenAuth), and call FormsAuthentication.RedirectFromLoginPage(). The login is successful, however I am not returned to the original page I was on.
I'm having the same problem on logout - when I log out I don't remain on the same page, even though the logout link contains the correct "returnUrl" parameter.
What am I doing wrong?
Here is the code snippet. I am returning EmptyResult() after the call to RedirectFromLoginPage, because I don't really know what to do (see this related question)
using (var relayingParty = new OpenIdRelyingParty()) { var response = relayingParty.GetResponse();[code]....
In asp.net mvc when validation fails error message is disaplayed on same view, values entered by user are lost . Also all the drop down list items needs to be passed again in the viewData. Selected values in the drop down list again reset. How to display same view again with failed validation message.
I'm designing my own custom control that contains a .NET dropdownlist. What I'm wondering is if it is possible to populate my dropdownlist with listitems placed in a placeholder? For example:
This doesn't work because the DropDownList control only allows ListItems as child controls. But, I want to do something similar to this so when the user includes my control on a page, they can do something like this:
Is it possible to select values from a List, where the items contain in a different list aswell?for example;
[Code]....
What I need are all the items from the first list "Items", where the string contains something from the second list "List".So I need something which returns the first 3 items (which contain the term "Item") from the first list.
Is there a simple way of putting all list items from a listbox into a textfield? I'm not interested in selecting individual items, I want all items in the box to appear. I'd like the items to appear in the textbox as x, y, z, or x y z. The seperator type / format isn't important as long as long as there is some sort of spacing between each item.
I have a list with multiple selection enable, wen i do a loop in back end to see which items are selected it always just shows me the first one as selected only and everything else false.
I have a list of objects that have values to them. Specifically one of these values if a boolean (isAbnormal) to determine whether or not the value itself is classified by our application logic as "Abnormal" or not.
I have composed a list of a mixture of abnormal/not abnormal items. I want and need to remove items from this list that aren't clsasified as being abnormal (in programming logic, isAbnormal will be false)
I have tried several ways and can think of some dirty/ugly ways to get it, but there has to be something better:
I am trying to create a menu list with the sub items by reading a xml file. I can create ul and li tag in code behind by reading the xml file elements and loop through it and create a html string but, I want to is there any other best way to do this?
I see that dropdownlist has an "items" property to get the list of displayed items for a dropdown, but it doesn't seem to have an equivalent property for getting the "values" associated with the items. For example, I may have a dropdown that displays "High", "Medium" and "Low", but returns values of "H", "M", "L". How can I easily get that list of HML?
I have a Drop Down List that has some items in it, I have a switch set up that will clear and repopulate the drop down list from a sql server db depending on which item is chosen. When the list is repopulated from a database table I want to use an if statement to do something based on which item is chosen. I've tried to use an if statement but no matter what I try, the code checks the if statement for the original items in the drop down list, not the items that repopulated the drop down list.
i have a dropdown list and a sql datasourse.the list has 3 items(Please select, Item 1 Item2)i need to validate that item1 or 2 is selected.i tryed this
http://forums.asp.net/t/1106917.aspx
but it did not work, it does validate all the time,
I have al list that I would like to populate with new items from a textbox. But when I add a new Item it overwrites the old list with te "new" list. I declared the list outside the method so I don't know what the problem is.
just want to have a quick question about the value of dropdownlist listitem. I have a gridview which has its datakey value linked to a dropdownlist. In the dropdownlist I have many listitems. So I decided to combine some list items together. Originally, the values of the items are 1,2,3,4,5,6,7,8. But I want to have only 5 items by combining 5,6,7,8 into one listitem called "Others." So if the listitem "Others" is selected, the gridview will show all the records that have value 5 or 6 or 7 or 8. Is it possible? How can that be done?
I hope I made myself clear. Any question, I am happy to clarify.
I've done a thousand searches today and am at a total dead end. I am creating a mailing list where users can add their Email address, and Admin can delete addresses and send Email. I am using streamreader to edit the text file and was hoping that I could simply send specify the Bcc recipients by either referencing the list items or the content of the text file. I cannot get it to work either way, nor can I actually get the form to send an Email to multiple addresses by manually editing the code. I tried commas, colons, triangular brackets... the best I can get is the last Email address included being sent the Email, all addresses before do not receive an Email?!?
I know you can create multiple instances of Email.Bcc.Add and include every Email address uniquely, but I have no idea how I'd go about adding anything that creates a new string for every Email address in the text file. Also - I plan on using the standard 'to' field as the site's own Email address - part confirmation that the Email has sent.
