I get the problem newline in constant:
protected void UploadButton_Click(object sender, EventArgs e)
{
string theUserId = Session["UserID"].ToString();
if (FileUploadControl.HasFile)[code]...
Im also wondering is there a way I can resize the image upon upload if so, how? And as this is a save as in my fileupload control will this overwrite any folder that has the userid already there? (what I want and need)
I have a php function, preg match which i need to convert into c#..It has a regular expression
"/\s+/"....
Its supposed to match the whole string including newline..and in PHP i am getting the whole string...I want to get the result of the whole string match in C#...i have used Regex.match method...But it returns me a blank array..Suppose the string = "title"....Why am i not getting the correct match..?
I want give some space between the items of the dropdownlist. is it possible?
ddl:
item1
item2
item3
when using asp.net´s visible=false e.g. for a htmlgenericcontrol asp.net renders a newline for a control that is set visible=false.
How to prevent this behavior?
I just have a
<ul> and then
<li runat="server" id="x"></li>
<li runat="server" id="x"></li>
<li runat="server" id="x"></li>
So one <li> per line. If I set one or all li´s to visible=false by code I get newlines instead of "Nothing"
how to add a newline in the body of mail. i have already used Environment.NewLine,IsBodyHtml=True,/r/n
View 1 RepliesI want to concatenate a newline onto string array element.
I have the following code which is displaying as a string but i want a new line after each concatenation tat is (this.pages[this.page]
+ s).
this.pages[this.page] =
this.pages[this.page] + s +
"
";
Can anybody tell me how to save newline in database and also retrieve it in a same manner using asp.net.
View 4 RepliesI have an ASP.Net Application that sends text messages to mobile phones. It does this by sending an email. For instance, if your phone number is 555-555-5555 and your wireless carrier is Verizon, you can send an email to 5555555555@vtext.com and it will show up as a text message.
I want to be able to include a newline in the body of the message. How do I do this? Also please note that my ASP.Net program gets the message from a database (MS SQL Server) so what I really need to know is what characters to include in the message body when I store it in my database.
I already tried but it just showed up in the text message as
The examples given below could make little sense, but it is because I am focusing on syntax. Let's say I have such C# code:
public static class Foo
{
public const string Bar = "hello world.";
}
Now, I would like to use Foo.Bar constant in ASP.Net instead of typing each time "hello world.". So I used this syntax:
<p><%= Foo.Bar %></p>
It works. It works also in such cases:
<p>"<%= Foo.Bar %>"</p>
<p class="<%= Foo.Bar %>">the weird, nonsense example</p>
So, it works with quotes too. However I have also cases, when quotes get higher priority:
<custom:Header runat='server' Text="<%= Foo.Bar %>"/>
( header is a custom control -- it simply adds some css by default and position ). In such case quotes marks have higher priority and entire text is sucked as-is, in effect I get header with text
<%= Foo.Bar %>
So, my question is -- what is the syntax to get the value of C# constant, no matter what (IOW -- with highest priority)? Edits:
<custom:Header runat='server' Text="<%# Foo.Bar %>"/>
(note hash instead of equal sign) does not work as well.
I have a function that calculates the exchange rate between two currencies. The inputs are constants:
[Code]....
I have currency codes in my database listed as "EUR", "USD" etc. that I want to use in the function. Unfortunately the function requires a constant value like CurrencyExchangeRate.Currency.EUR instead of a string value called "EUR" How can I turn the value from the database into a usable value for the function?
I know it must be very simple but I cannot figure it out.
How would one create a website that would look the same at any resolution? I've heard of making so it will fit for a 800x600 screen but then that just screws everyone that has a higher screen resolution. I've heard about using widths that use percentages and using iframes and things like that.
What's the best way to have one website fits all resolutions?
If I have
<%@ Page CompilerOptions="/d:QUUX" %>
how can I test QUUX constant in my C# Code ?
I currently have a table that has a few hidden text boxes... The text boxes become visible when certain actions are performed.
The table though changes size according to when the textboxes are visible or now. Ex. When the textboxes are visible the table grows, and vice versa.
I would like to keep the table size at its max size ( size when the text boxes are visible) even when they are not.
I have Fileupload control in my page
1-i want delete the text that is beside of fileupload button  text: no file choesn
2-i want change text of file upload button( Â I want change Choose file text)
How to get data (read file) chosen in FileUpload control without FileUpload.SaveAs Method on the server? Is it possible write it at once to some object?
View 2 RepliesI have a FileUpload control in an UpdatePanel and when user select a file, the full file path will will be stored in a hiddenfield, and during postback, i would like to assign the full file path in the hiddenfield back to the FileUpload control textbox, possible to achieve that?
View 1 RepliesI m using FileUpload Control , when i click the fileupload text box , Choose file window have to open.
View 6 RepliesI have aspxcombobox. There are so many items with different lengths. If i select Small ones the combobox width is in minimum size and if i am selecting larger length item combobox width is increasing to fit the item in it. any property to set the combobox width constant for any item.
View 4 RepliesI have an Asp.Net website which should have a variable as a string in the url.
The content of the website changes depending on the year. the idea is to have this year in the url in a clean way.
http://localhost/YEAR/index.aspx
I have done this in MVC with routing, but i have no idea how to do it in asp.net I basically need just 1 route I guess. so all URL's will be as they were before (index.aspx, ...) basically in stead of having ?year=2011 behind EVERY url in the website i'd like to have this value in the route.
I am iterating through a dictionay object. And although I added a couple of keys @Microdoft and @Microsoft_Child which I thought were different but when i use the .ContainsKey method it views them as being the same. Should I use ContainsValue method?
View 3 RepliesI must be doing something wrong here but I can't find an easy way to get this to work. Imagine the following code:
<asp:RadioButtonList ID="MyRadioButtonList" runat="server">
<asp:ListItem Value="<%= CompanyName.SystemName.Constants.PaymentFrequency.FREQUENT.ToString() %>" Text="Yes" Selected="True"></asp:ListItem>
<asp:ListItem Value="<%= CompanyName.SystemName.Constants.PaymentFrequency.ONCE.ToString() %>" Text="No, Just do this once"></asp:ListItem>
</asp:RadioButtonList>
But it doesn't compile the statement before it renders the page. So if I get the selected value of this radiobuttonlist it contains something like "<%= Compan... %>" instead of what my constant defines.
I have piece of code:
[Code]....
Everytime I compile my asp .net project it states the following:
'Sessions' does not contain a definition for 'Select'.
In the page this happens on if I change something put it back and save and re-compile it tends to go ok, but at the moment it is happening every time. It does contain a definition for Select I can type it in plus the page does not show an error where this code is and works when it does compile ok?
I am trying to place a right-click menu addin for the asp.net html window.The one I currently have works on the C#/Vb code window...just not in the html code window.
commandBars = (CommandBars)applicationObject.CommandBars;
codeCommandBar = commandBars["Code Window"];
That would get me the context menu (right-click menu) of the non-html code window.But what constant name would get me the html code window context menu?
Hopefully someone can give me some pointers to get this working properly.
I have a webpage which I would like the ability to upload files to be stored in a database. Here's the layout of the page:
[code]....
The update panel is configured as such:
ChildrenAsTriggers="True" EnableViewState="True" RenderMode="Block" UpdateMode="Always" Visible="True" Runat="Server"
The reason I have the update panel outside the Tabcontainer is so that when switching between tabs, the screen doesn't flicker with refreshes, etc. But as a result, I can't get the FileUpload working properly. The FileUpload1.Filename is blank, so it errors out.
Is there anyway to get this working properly? I've tried the latest AsyncFileupload within the control toolkit, but this caused all kinds of problems with my pages so that's out of the question. I tried an iFrame too, but this also didnt work properly.