Web Forms :: Inserting Labels Into Panel Or Placeholder?

Apr 29, 2010

My labels aren't lining up evenly even though Im using an offset and/or string.Padright


Does anyone know how to make the spacing between these labels the same for each add to Panel?

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I have a scoreboard kind of application, In which the value of labels in the update panel has to be refreshed every minute.

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Adding Labels In Panel Dynamically (and Not To A Page)

Aug 13, 2010

What I am trying to do here is I want to add the dynamically created labels in the Panel on the Webpage and not directly on the Webpage. My panel has scroll bars and thus when I scroll horizontally or vertically only the background moves whereas the labels are static to the page.

And some labels are even visible on the panel borders on scrollbars (some on the page outside the panel) which are suppose to be placed inside the Panel. So when I scroll either of the ways even the labels should move along with the background image.

So how can I make these labels stick to the Panel and not the Page? How do I do it?

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Forms Data Controls :: Labels From Item To Add With The Labels Outside Of The Datalist?

Oct 25, 2010

I have a page with a datalist on it, with an image button and some labels in the datalist item(1,2)..

I have some more labels on the page which get their values from querystrings(17,18)..

I have more labels which are empty (34,35)

On image click in the datalist item, i want the labels from that item to add with the labels outside of the datalist, and the last lot of labels to show this number..

Currently it doesnt do this. Here is my code:

protected void Page_Load(object sender, EventArgs e)
Label17.Text = Request["b1"];
Label18.Text = Request["b2"];
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
DataListItem item = ((Control)sender).NamingContainer as DataListItem;
Label Label1 = item.FindControl("Label1") as Label;
Label Label2 = item.FindControl("Label2") as Label;
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AJAX :: Using Update Panel - Makes The Labels Text In Panel_C Blank When Click On A Row In Gridview

Nov 22, 2010

I have three panels on a page:

panel_A has a gridView gv1 with PageSize = "5" OnRowCommand = "LoadCompanyInfo" OnPageIndexChanging="gridView_PageIndexChanging1"
Panel_B has gridview gv2 with PageSize = "5"
OnRowCommand = "SelectEmployee" OnPageIndexChanging="gridView_PageIndexChanging2"
Panel_C has labels CompanyID, CompanyName, EFirst, ELast and EMiddle.
Panel_A panel_B and panel_C are in an update panel.

Each row in gv1 is a LinkButton, so if I click on a row, it runs a method 'LoadCompanyInfo' which updates the labels in panel_C and also populates the gridview on panel_B. This part is working fine, when I click on a row in gv1, it updates the labels text in Panel_C and populates gv2 in panel_B. I am having the following issues:

1. When I click on a row in gv2, it makes the labels text in panel_C blank and gv2 also becomes blank, shows EmptyDataText. I expect it to just update EFirst, ELast and EMiddle. in panel_A.

2. When I click on the next page no on gv1 it fires LoadCompanyInfo method first and then goes in the gridView_PageIndexChanging1 event. I expect it to go in the gridView_PageIndexChanging1 event only and show next page in gv1 and not in LoadCompanyInfo, because I am just clicking on page no 2 not row 2.

3. gv1 refreshes on a timer event OnTick = Timer_Tick, and it clears off data in panel_B and panel_C. I want it to just update panel_A.

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Custom Server Controls :: Property Collections Not Persisted When Control Inside Update Panel And Content Placeholder

Apr 13, 2010

I'm creating an ASP.NET Control which has a property collection for Columns which the user can edit in the Property Collection Editor..

In most circumstances this works fine, the collection can be edited in the designer and the appropriate tags are added inside the control in the ASPX file.

It works fine when

My control is added to the form


My control is added inside an Update Panel



However, if My control is inside a Content Placeholder which is inside an Update Panel, it fails to work as it should. In this scenario, when the Columns collection is edited in the designer, if you then switch back to Source view, the Columns collection is emptied. I have to save the aspx page before switching back to Source view for the changes to be kept.


how to get around this problem? Is there something I may have missed?

Here's the code for the Control


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I am using list view to display the the data but i am getting an error like An item placeholder must be specified on ListView 'ListView1'. Specify an item placeholder by setting a control's ID property to "itemPlaceholder". The item placeholder control must also specify runat="server.Even i have specified the itemplaceholder id but no use still same error.


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Web Forms :: How To Copy A Placeholder To Another Placeholder

Aug 4, 2010


I want to copy a placeholder to another placeholder, i know, i can't write somethin like this,

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how to maintain state of placeholder. i have a placeholder in which i add many image controls dynamically but when my page get refresh all controls from placeholder gets removed from it. the enableViewstate of placeholder is set to true.

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MVC :: How To Put A Placeholder Before The "MainContent" Placeholder In The Generated View

Jun 3, 2010

I am using ASP.NET MVC 2 in Visual Studio 2010. I have a ASP.NET MVC application with a master page that contains 3 content placeholders. When I create a new view from a controller by right-clicking the action method and selection "Add View", I end up with a ASPX page that does contain the 3 content placeholders but in the wrong order. This is by design because in the T4 template used to create views "TitleContent" will be used first followed by the "MainContent" and after that all the other content placeholders are put.

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Web Forms :: Loop On The Value Of Labels

Jul 20, 2010

trying to loop on the value of my labels.

i have several labels named label1, label2 etc....

my labels are filled with dates 10/10/2010, 10/11/2010, 10/12/2010 ....

the user enters a date in a textbox and i want all the labels that have a date > than the date enterd by the user to turn visible false.

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Web Forms :: Finding Radiobutton In Placeholder

Apr 1, 2010

I have a web form and i'm creating tables including radiobuttons dynamically according to a number entered from a textbox,this tables created in placeholders.I'm using update panels so when i click the radiobuttons the radiobutton dissappear and a textbox is created at the same place,if one cell is created there's no problem but at multi creation there's a problem,when i click one radiobutton,all of them disappear and textboxes created,btw there's a checkedchanged event created dynamically also.I try many ways but i can't find the selected radiobutton,what do i have to do?

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Web Forms :: How To Find Control Within A PlaceHolder

Jun 8, 2010


In my code, I wanted to do a search on the form controls, such as check box and radio button. These controls are created during run time.

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Web Forms :: Delete Controls By ID In Placeholder?

Jun 14, 2010

I have an .aspx form that has a place holder that allows a user to add controls on button click. Upon button click of "Remove last added control" the user will see the last control be removed. I have searched this and can capture the control that they are wanting to delete but am having trouble actually removing the darn thing!!

Here is my code that I have that iterates through the controls and finds the specific ID that i want to delete but does not seem to delete it due to my syntax I believe (Coded in C# in .Net envirnomnet).

foreach (Control c in myPlaceHolder.Controls)
if (c.ID == "myTextBox" + Convert.ToString(Session["Control_Count"]))

The session["Control_Count"] is the highest or greatest value that is added to the page. (example of 2 control ID's: myTextBox1, myTextBox2.) I want to be able to Delete TextBox2 and leave TextBox1 and thought thi swas a way of doing so.

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Web Forms :: Labels And Textboxes Won't Line Up

Jan 22, 2010

I don't know if gnomes came into my office over night, but suddenly things aren't lining up on my form anymore.

I want a label over a text box and both to line up on the left edge.

I made two css classes one for a field that starts on a new row and one for a field that floats left next to a previous field.


For each of these I make divs and put the asp controls in the div

As usual the designer completely lies about how things will really look. When I view my site the labels are above and about 1 character to the left of the textboxes underneath and my check box control somehow decided to go to a newline for each word in it's label.

I can't figure out what I did wrong. I've went over the css several times.


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Web Forms :: Displaying Both X And Y Labels In Pie Chart

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I have a dataset that is binded to piechart control the dataset has 2 columns the "country name " as X and "population" As Y

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I try this code Chart1.Series[0].SetCustomProperty("PieLabelStyle", "outside"); it just display country name ONLY

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Web Forms :: Present Different Labels For Different Users?

Sep 9, 2010

I need to be able to present different labels for different users.

If Adam is logged in I need the label for a field to read "Age:"

If Bob is logged in I need the label for the same field to read "How old are you?:"

The input for both fields will still go into the same column in the database. So both fields targets the column "usrAge" in the DB.

I would like a stable solution which would work for 1000 users and each user has it's own label for age. Ciould I map them in an XML file or maybe store the different labels in a specific table in the database. I don't know? Is there a general solution to this kind of problem?

I think this problem is fairly similar to language translation of labels...only I need to specify the labels as users are created in the DB, each with a new label name.

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Web Forms :: Get Labels By Dynamic Id In Loop?

Jan 18, 2011

If i have 2 simple labels:

<asp:Label class="notificationMsg" id="notiMsg1" runat="server" ClientIDMode="Static"></asp:Label>
<asp:Label class="notificationMsg" id="notiMsg2" runat="server" ClientIDMode="Static"></asp:Label>

I want to be able to go through a loop and write text into each of the above labels:

for i=0 To 2
'Not sure about the syntax here
("NotiMsg"& i).Text = "test"

What is the syntax to get the label IDs dynamically? In javascript i know it is something like window["NotiMsg"+i].

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Web Forms :: Visibility Of Labels On Click?

Jul 20, 2010

similar topic to what i posted yesterday ttp://forums.asp.net/t/1580413.aspxBut what I'd like to do, is click a label, hide this label but enable another label (which has a color background) for this I have the following code - but ASP.NET doesn't like the 'click' handling function????Can someone please point me in the correct direction to acheieve this please?



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Web Forms :: Changing Properties Of Many Labels?

Aug 30, 2010

I have several labels. they have ID's like "lblSun_Rm1_0530" or "lblSun_Rm1_0600" they are labeled to represent days, room #'s and times, so you can see how they would change up. I'm looking to see how I could change all labels from one day and one room to say a white background. I would need to change all labels titled "lblSun_Rm1_(x)" where x would be the time.

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Web Forms :: Displaying Textbox And Labels

Mar 24, 2013

This is my code

  For i As Integer = 0 To (count * 2) - 1
Dim txt As New TextBox()
Dim txt1 As New TextBox()
Dim lbl As New Label()
Dim lbl1 As New Label()
lbl.ID = "labl" & i.ToString()
lbl.Text = "Passengar Name "

[Code] ....

My output is Textbox1 Passenger name age Textbox2   Passenger name age Textbox3 .. break tag is not working it is displayed in a single line..more over label is displayed after the textbox.

wanted output...

Passenger Name Textbox1    Age  Textbox2
Passenger Name  Textbox3   Age  Textbox4

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Web Forms :: Find Dynamic Control In A Placeholder?

Dec 10, 2010

I am creating dynamic controls... i.e. ddl

DropDownList ddl = new DropDownList();
ddl.DataSource = data;
ddl.ID = id;
ddl.DataValueField = "Key";
ddl.DataTextField = "Value";

Loading the controls to the placeholder.

Selecting a value and clicking the button, doing postback, I want to capture the value selected in the ddl. I was using "FindControl method" but it is not working, I guess because the controls are created dynamically and will not show due to stateless HTTP.

How else can I capture the values? Is there away?

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Web Forms :: Finding Dynamic Controls I Add In A PlaceHolder

Jun 27, 2010

My code was actually working before. I think since I switched to .NET 4, it may have stopped functioning.What I do is this: I add some TextBox controls inside a PlaceHolder control. Then when user clicks the submit button, I am reading values entered into these texboxes.

This is what's on the page:

This is how I add controls into my PlaceHolder:


And this is the button click event: [Code]....

Like I said, this code was working before but now it doesn't.

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Web Forms :: Accessing The Content Of A PLACEHOLDER Control

Feb 18, 2010

Need accessing the rendered content of a PLACEHOLDER control. I dynamically add a web forms page to a placeholder using "TABLE" this works great (cell row table placeholder ) now I wish to take that placeholder and use the rendered page to generate a PDF document.

If it possible to access the rendered code how would this be done?

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Web Forms :: Can Placeholder Control Be Added Dynamically

Jun 5, 2010

Can a placeholder control be created dynamically such that you can add controls to it later on?

PlaceHolder ph_grid = new PlaceHolder();

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