C# - HtmlTextArea Attributes Display Below The Ddls And New Line
Feb 1, 2010
I'd like to change some of the attributes of an HtmlTextArea in a SharePoint web part that I'm developing in C#. The HtmlTextArea is being used as a customized display for some Sql Server 2005 data that I'm pulling in and I'd like to change the font, color, etc., and make it read-only. I see that there are a few methods, such as HtmlTextArea.Attributes.Add, HtmlTextArea.Attributes.AddAttributes, and HtmlTextArea.Attributes.CssStyle, but I'm not sure if these are the proper ones to use, nor how to use them. I know that with an ASP.NET TextArea control I can simply use inline CSS, so I'm trying to figure out a way to set that inline CSS from within C#.
Also, I'd like to find out a way to add a newline in between controls, just to aid in placement. I have laid out all of my controls in CreateChildControls, but I don't see how I can get control over their placement. For instance, I have something like:
protected override void CreateChildControls()
{
customers = new DropDownList();
customers.ID = "customers";
Controls.Add(customers);
machines = new DropDownList();
machines.ID = "machines";
Controls.Add(machines);
specsOutput = new HtmlTextArea();
specsOutput.ID = "specsOutput";
Controls.Add(specsOutput);
}
I would like for the HtmlTextArea to be displayed below the ddls.
i have insert a text in a textbox with the textmode = multiline.. when i display out the data, i wan the data will be display with the break line. for example, my input is like that
18.0 million effective pixels Auto lighting optimizer Full HD video 1920 x 1080
the text is line by line. but when i display out the data i have inserted through textbox it cannot display line by line in the front page.
I have to desing line chart graph in .rdlc report, can you please help me, i have decimal values on Y-Axis and date time values on X-Axis , i have two series of product, according to product value during specific time i need to display line graph for each product.please do needfull to me.
Let's say I have a gridview, with 3 dropdownlists, and 1 datepicker(in edit template), and 2 textboxes.When I tried selecting a new value for a dropdownlist, the value would automatically revert back to it's original value, without me clicking on update. May I know how am I going to update the gridview with multiple ddls?
Am not sure how to go about this... but i have two ddls on a formview which are not related but just insert and update into each other... Both are binded to the objectdata source....
Am issue just came up and i am looking for the simplest way on code behind that would automatically post a constant value (selecteditem) once the first ddl clicks on 1 or 2....
Example is
lst DDL Second ddl
ABC bko
DWC loct
qwe jjjj
Now when ABC is clicked... it should automatically bring out JJJ on the second ddl.... I just want something i can do on code behind.
I am accessing this xml file by using LINQ to XML in asp.net by using C#. I am able to access all the attributes of an XML node by explicitly specifying the name of the attribute. I want to write query on this xml file which reads all the attribute values of the xml node (In our example the node is SERVER) dynamically means I want to write the query which can read the read the value of the attribute Name & ID from first node, only name from second row, Name, ID & Parent from the third row , Name & ID from the fourth row, Name, Parent & Value from the fifth row & only Name from the sixth row without modifying the existing code every time. Once I add one of the attribute ( for example if I add the attribute ID in the sixth row ) in the above xml file then I dont need to modify my LINQ to XML query. My query should dynamically fetch the total number of attributes & display their values. Is their any way to do this ?
On my Asp.Net GridView I am binding a textbox to a field in SQL. Sometimes the content of the textbox is more than 1 line and I
need to show only the LAST line. How can I do that? Here is part of my code...notice that I use Rows=1 on purpose so that I am able to show only 1 line but I need it to scroll all the way down and have it show only the last line of the whole content:
My problem is that QualificationDescription has line breaks in it, if I put it in a TextBox it will display them but if I put it in a div it does not. Is there anyway to get the line breaks to show in a div?
but the graph shows on the X axis only that 18, 38, 41
for (int k = 0; k < semaine.Count(); k++) { Chart4.Series["Nombre de points terminés"].Points.AddXY(nbr_num_semaine_av[k], nbr_points_Termin[k]); Chart4.Series["Nombre Total d'element"].Points.AddXY(nbr_num_semaine_av[k], nbr_element.Count()); } Chart4.Series["Nombre de points terminés"].ChartType = SeriesChartType.Line; Chart4.Series["Nombre Total d'element"].ChartType = SeriesChartType.Line; Chart4.Series["Nombre de points terminés"].IsXValueIndexed = true; Chart4.Visible = true;
I have created a bar chart which gives me the appropriate data as i required but the only problm in it is that i have inherited a jquery file which gives the variable and using that variable only i can set its values.
Now i want the bar_width/bar to be in the middle of the co-ordinate line i.e
In the above image, it can be seen that between the bar and the co-ordinates there is a space and i want to reduce that and want the bar to be displayed in the center.
I'm have a project that uses a TabContainer. When I view the TabContainer from my local IIS it displays fine. When I run this from a production environment I'm getting tiny gap & a border line below my TabPanel Header. My browser is IE 8.0
I m very new in VS (ASP.NET) and using C# in code behind file. I want to define global variables to use in whole application. EXAMPLE
I want to save some information in LOGIN Page and display it in other pages line UserName or AccessRights etc. Is there anyway to do this without using Cookies and Seassion ?
I am using a textbox to populate mySQL database. My problem is when I recall the text it displays without line brakes or line spacing, inserted in the input textbox. I have tried all the field types i.e. Text, Small, Medium Text and Chars. I have tried gridview, repeater and datalist all displaying continuous text without line brakes.
I have a gridview which i want to update line by line.Its for confirmed users.SO i have a list of users and they are confirmed by clicking the checkbox and updating the value in the database.But how can i find the checkbox on the gridview and get the value. Ive tried the following code but no joy
I am trying to read a multilined textBox line by line into a List<String> but with the code below the compiler says that "'System.Environment' does not contain a definition for 'Newline'
If I have a variable that contains text information (say taken from a textarea), how can I read the text content held in a string variable line by line?
The text entered in the text area will have (enter key) to separate the line.
how to make my source code to display on one line instead of multiple in source view. The display drives me batty when I'm trying to find something and I would prefer to display across the page instead of multiple lines down the page.
I insert a text box, change the parameters to multi line and then pass the string to sql. Users insert comments etc, using line breaks, however because I just pass this as a string the line breaks are not there when they view the text box after input. Example: Here is a well formatted comment. as I typed in the text box today. Inserted in to sql as a string, returns this on select:
Here is a well formatted comment.as I typed in the text boxtoday. How do I insert the line breaks in the string from a textbox?
I am developing SMS portal in asp.net c# where people register & send sms.I M Using multiline asp:textbox for input message. i want to break line where user hit enter/new line in textbox. if there any textboxeditor which support only <br/>.