i was reading this post about adding the meta tags dynamically by code in asp.net 4 - but i need to ask what is the good for SEO , adding it static or no problem with adding it in code behind http://weblogs.asp.net/scottgu/archive/2010/01/05/asp-net-4-seo-improvements-vs-2010-and-net-4-0-series.aspx
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i want to generate code for .net n-tier application.or 3-tier application.so which tool is more useful.
View 3 RepliesI'm trying to create checkboxes inside Listview from code behind, but I'm having problem creating them.
What am I missing here?
Checkbox's ID comes from Datareader.
Here is my code.
If reader2.HasRows Then
While reader2.Read
Dim jobid As String = Convert.ToString(reader2("JobTicketID"))
Dim jobtitle As String = Convert.ToString(reader2("JobNickName"))
Dim item As ListViewDataItem
For Each item In ListView1.Items
Dim jobtd As HtmlTableCell = CType(item.FindControl("jobtd"), HtmlTableCell)
Dim jobtr As HtmlTableRow = CType(item.FindControl("jobtr"), HtmlTableRow)
Dim cb2 As CheckBox = New CheckBox
cb2.ID = jobid + "cb2"
cb2.Text = jobid + IIf(jobtitle <> "", " (" + jobtitle + ")", "")
jobtd.Controls.Add(cb2)
jobtr.Visible = True
Next
End While
End If
I want to create a Dynamic aspx Page in current solution through code-behind..forexample i have a 2 text-boxes one for page-Title another another for page-Content and a button.. whenever that button is pressed, An aspx Page should be created in current solution and should be included in the current solution
View 4 RepliesI have a grid. I am building and populating it dynamically in C#. Below mentioned is my issue:
string s1 = "string1";
string s2 = "string2";
And then I have a header cell text which needs to be populated like this.
headercell.text = s1 + new string(' ', 20) + s2;
I am not able to get the extra 20 spaces between s1 and s2. It gives me just one space instead of 20 spaces.
I tried using headercell.text = s1 + s2.padleft(' ', 30); even then I am not able to get more than one space between strings s1 and s2.
I've searched some FREE Controls, Templates, WebParts, Themes for SharePoint 2010, and its really hard to find good and free examples. Turned back into StackOverFlow and there is no Community Wiki for it. I want to open a Community Wiki about All Free SharePoint 2010 Controls, Templates, Themes, WebParts, etc... to collect them all in one topic.For example, there is a site about MOSS 2010 Free Controls in here. This site containt most MOSS versions controls, web parts. I want SO Users to add most usefull web sites for SharePoint 2010 Developers such as Free controls, themes, tools, etc.
View 1 RepliesWould like to have done so I can edit my metatags on my pages from the admin section. The code I have now, just insert the metatags on the page I'm on. How do I add metatag to my other pages?
Here is the code I have so far.
// Description
PagemetaTag.Name =
PagemetaTag.Content = TextBox4.Text;
headTag.Controls.Add(PagemetaTag);
HtmlMeta PagemetaTag =
new
HtmlMeta();"description";
I have a masterpage and I wrote metatags in masterpage.master.cs. In the category page which is generated from the masterpage every category has their own metatags. When the user visits category.aspx I want to change the metatags. All metatags are dynamically created and they don't have an id or runat because I create them dynamically with a for loop (reading data from the db). So I can't change title of the page and metatags. How can I do this?
View 4 RepliesI have a blog which I design and coded. My pages are generated from masterpage. In category page I want to change some meta tags.
Meta tags are getting from database and they are dynamic. I wrote metatags in masterpage.cs.
But I can't change meta tags and page title in category.aspx or other pages. Whatever I did meta tags are same.
How can I change these?
I have all my text inside view coding. I preffer to save it in app_resources, because i would to add other languages in future, and its look quite cleaner. just know that I need to use metatags in my view for text to connect it with file app_resource. How to it correctly, could you show me some examples how it looks like in view??
View 1 Replieshow can i add li to ui in code behind side dynamically .
View 10 RepliesI have a table with 4 cells and three rows. All rows have a textbox in it. I have a button at the top. I want to add a new row in that table when that button ic clcikded with same formatting as above row. Above row format is like this.
<tr valign="top">
<td>1.
</td>
<td align="left">
<asp:TextBox ID="txtC1Fname" runat="server" Width="150px"></asp:TextBox>
</td>
<td align="left">
<asp:TextBox ID="txtC1LName" runat="server" Width="150px"></asp:TextBox>
</td>
<td align="left">
<asp:TextBox ID="txtC1DOB" runat="server" Width="150px"></asp:TextBox>
</td>
</tr>
How Can I do this ?
can you give me urgent reply how to add values dynamically in dropdownlist as im new in using asp.net with c#
View 2 Replieshere is the requirement:
i have a lable a textbox, and two buttons(+ and - button) on my asp.net page.
so when i click on the plus button it should add the the whole collection of controls to the page(i.e. lable, textbox and two buttons). And when i click on minus button it should remove the collection.
This should go on.meaning whenever i click on any plus button the control collection should get added to the page.
I am wondering what will be the best approach to do it.
What are the best practices implementing this situation:
Members Area:
Name Age Location Contact Num
Joe 16 New York xxxxxx Add Button
Save Button
Once the Add button would be clicked, another set of entries can be entered below the previous row.
Once the Save Button will be clicked then all the entered data would be save to a table on a database..
I have a website built that uses master page templates. In the master page I have a simple menu in a list. This is not dynamic (yet!).
I am trying to put together some code behind to write a simple css class to one of the menu links if the Request.ServerVariables("URL") is equal to the current page URL
I have no code written because everything complains when I try to come up with something. I was thinking of doing it using a switch function but am I over complicating things?Below is the simple menu with the class I am trying to write to the link:
<div id="nav">
<ul>
<li><a class="selected" href="Default.aspx" title=""></li>
<li><a href="" title="ThisPage.aspx"></li> [code]....
I have a page with a dynamically created command button. I need to dynamically wire up a click event so I can grab the CommandArgument of the clicked button.
Button b = new Button();
b.ID = "btnTrigger2";
b.CssClass = "hiddenBtn";
b.CommandName = "lbl3";
b.Click += new EventHandler(btnTrigger_Click);
The problem is the last line - I can't wire up an EventHandler this way - I need to use the standard EventArgs instead of CommandEventArgs. There's got to be a way.
EDIT
Figured I'd post the code that finally worked in case anyone else tries to do the same thing.
string tabLoadedScript = string.Empty;
string postBackScript = string.Empty;
string script = " <script language='javascript' type='text/javascript'>" + System.Environment.NewLine;
script += "function clientActiveTabChanged(sender, args) {" + System.Environment.NewLine;
int i = 0;
foreach(TabPanel tp in tc1.Tabs)
{
Button b = new Button();
b.ID = "btn" + tp.ClientID;
b.CssClass = "hiddenBtn";
b.CommandName = tp.ID;
b.Command += btnTrigger_Click;
this.form1.Controls.Add(b);
AsyncPostBackTrigger trg = new AsyncPostBackTrigger();
trg.ControlID = "btn" + tp.ClientID;
tabLoadedScript += "var isTab" + tp.ClientID + "loaded=$get('" + tp.Controls[0].ClientID + "');" + System.Environment.NewLine;
postBackScript += "if(!isTab" + tp.ClientID + "loaded && sender.get_activeTabIndex() == " + i + ") {" + System.Environment.NewLine;
postBackScript += "__doPostBack('" + b.ClientID + "','');}" + System.Environment.NewLine;
i++;
}
script += tabLoadedScript;
script += postBackScript;
script += "}" + System.Environment.NewLine;
script += "</script>";
this.ClientScript.RegisterClientScriptBlock(this.GetType(), "cs", script, false);
protected void btnTrigger_Click(object sender, CommandEventArgs e)
{
System.Threading.Thread.Sleep(2500);
Panel ctrl = (Panel) FindControlRecursive(this, "pnl" + e.CommandName);
ctrl.Visible = true;
}
public static Control FindControlRecursive(Control Root, string Id)
{
if(Root.ID == Id)
return Root;
foreach(Control Ctl in Root.Controls)
{
Control FoundCtl = FindControlRecursive(Ctl, Id);
if(FoundCtl != null)
return FoundCtl;
}
return null;
}
I'm listing some controls at my web page dynamically, either I'm adding newline with Label's.
Label newLine = new Label();newLine.Text = "<br/>"; myPanel.Controls.Add(newLine);
How can I do it in a different way?
i just came up with the reading, Writing and adding values dynamically in web.Config in asp.net. Have many ideas in mind, but i just wana know what is the best way of adding values in web config dynamically.
for example in my case i have to add
<identity userName="someDomainUser" password="password" impersonate="true" />
in tag in web config from code behind.
I want to dynamically add the value of query string, taking inputs from the database and thus building a link. I want this to work in an ASPX page.
Here is the snippet of what I want to achieve:
<asp:HyperLink NavigateUrl=""></asp:HyperLink>
Here I want to dynamically build the value of NavigatUrl, I tried doing this;
<asp:HyperLink NavigateUrl="Welcome.aspx?q=" + <%= Value From My Code Behind %>></asp:HyperLink>
However, this doesn't seem to work properly.
I have a custom webpart which i am adding to webpartzone dynamically.., in the custom webpart am loading a usercontrol which has Gridview in it with data. On the page load it is working fine, when i click the paging button of the gridview , then nothing is visible on the page...
View 4 RepliesI have following DropDownList entry in partial View.
<%: Html.DropDownListFor(model => model.Category, new SelectList(new[] { "Airport", "Bar", "Club", "Other" }))%>
I want to execute following lines only if user has selected "Other" from dropdownlist. Could you please tell me how to do this?
<%: Html.TextBoxFor(model => model.Category) %>
<% Html.RenderPartial("ImagePicker", new ImagePickerViewModel() %>
Moreover, I want to make sure that when user clicks Save button(available on view), he has inserted the valid image name and selected the Image otherwise display error.
I have a web form that insert a City recordinto DB.i need to upload images for each city, beacuse of the relationship between city and image is 1-Many.i want to design a from that user enter city info and below that form be a fileuploadcontrol say fileuploadcontrol1, if user browse the fileuploadcontrol1, another fileuploadcontrol, say fileuploadcontrol1 added to, if user browse fileuploadcontrol1, fileuploadcontrol2 added to from and so on, so user can upload as many as files he want. i want this without postback i mean with AJAX.
View 4 Repliesi am hari,i am working on asp.net 1.1,i want to update meta tag content in page load, htmlmeta isnot working in asp.net 1.1
View 4 RepliesI have seen code for adding columns at runtime but here is another scenario for you. I am using a SQLDatasource control for my gridview. And the data returned can have different columns based on the filter meaning one time I may have a column A1, A2, A3 and another time I may have A2, A3, A4. Is there any way I can look at the columns when it is binded at the beginning and add the columns first?
I really need to use the SQLDatasource though because I am connecting to an AS400 and it is using a connection already made in the webconfig and do not know any other way. I do if it was MSSQL server but not this.
