Asp.net - Change The Text Of Two Labels Based On The The Selected Row Of A Gridview?

May 10, 2011

I want to change the text of two labels based on the the selected row of a gridview.I keep getting an error that says the public member row does not exist on linkbutton

Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim LinkButton1 As LinkButton = DirectCast(sender, LinkButton)
Dim tour As Label = CType(sender.Row.FindControl("label2"), Label)
Dim depart As Label = CType(sender.Row.FindControl("label3"), Label)

[code]....

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.net - Use Jquery To Do A Gridview.row.count And Change A Labels Text To The Row Count?

Feb 18, 2011

Basically, Is it possible to get a grids row count using jquery.if my grid has 20 rows in it not including the header or footer, i want to now the count of actual rows, this will tell my users how many tasks they have in their list.

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Asp.net - Change Gridview Row Color Based On Templatefields Without Controls?

Feb 25, 2011

My gridview does not use controls, because it is populated using expressions

<asp:TemplateField HeaderText="As Of Sales">
<ItemTemplate>
<%#Getsales(Decimal.Parse(Eval("asofsales").ToString())).ToString("C0")%>
</ItemTemplate>
<FooterTemplate>
<%#Getsales1().ToString("C0")%>

[Code]...

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Asp.net - Change Gridview Row Forecolor Based On Column Field Value

Nov 22, 2011

I have a value in one of my gridview column which will determine if the entire row's value should be in red color. I did the below but somehow every single row is red colored.

Protected Sub uigvList_RowCreated(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles uigvList.RowCreated
If e.Row.RowType = DataControlRowType.DataRow Then

[Code]....

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Asp.net - Change The Font Color Gridview Row Based On A Columns Value - Can't Index Gridviewrow?

Feb 1, 2011

i am getting a syntax error at drr(5) which 5 is the column i want to base the color change on. this method works when i am using a dataset

Dim Land As String = "Land"
Dim Air As String = "Air"
Dim Cruise As String = "Cruise"

[Code].....

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How To Change Selected Option Of Textbox Based On Datareader Result Vb

Feb 6, 2012

I have this code:

Private Sub EditPage_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load'TODO: This line of code loads data into the 'InventorySysDataSet.tb_master_products' table. You can move, or remove it, as needed.
Me.Tb_master_productsTableAdapter.Fill(Me.InventorySysDataSet.tb_master_products)
sqlCnn = New SqlConnection("Data Source=ZEREYSQLEXPRESS2008;Initial Catalog=InventorySys;Integrated Security=SSPI")

[Code]...

what i want to do is to automatically change the selected option of the cboProductCode on page load depending on the result of a query executed onload also.

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Populate A GridView With Query Based On TextBox.text?

Aug 15, 2011

I have a form which populates a TextBox I want to use the textBox.text to then load a gridView with the results

[code]...

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Check Combobox Item Then Change Labels To Item Selected

Oct 31, 2009

Just started on vb.net

I have a combo box with "yes" and "no" with i select Yes i want the label2 to change the text to "yes" likewise with "no"

I've tried to code it in a logical way as possible but it just doesn't works except for the "wtf" so i think that overall my code is correct but the way i want to retrieve the selected item from combo box is wrong.

Public Class Form1
Dim aa As String
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As

[Code].....

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Change The Text On Labels And Buttons?

Sep 24, 2011

I have a program with lots of buttons and textfields etc in my main class (I guess), in the default on called Form1.

Aaand, I want to create a class, but can someone tell me how to change the text on labels and buttons from that other class, since the labels and such exsists in the main class?

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Change Two Labels.text Via Classes?

May 9, 2012

How can i change two .text values of two label objects from one class?

I mean right now for me to change the text of two seperate labels i have two create two indavidual classes for each label to rename them.

But is there a way for the class, to change the names of both labels according to the class without having to create a seperate class for each label?[code]...

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Populate Text Box Based On Value Selected On Combobox?

Sep 13, 2011

I have the following code which add items to a combobox in my form:

Public Class Contas_Bancarias Private Sub Contas_Bancarias_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim conn As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:BDadosBANKREC.accdb;Persist Security Info = False"

[Code]...

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Color Item Text In GridView For Non-selected Lines Only?

Oct 8, 2009

I have a GridView with image buttons for selecting rows. I am using an OnRowDataBound event to color selected rows Blue:

e.Row.ForeColor = System.Drawing.Color.Blue

Now that works great as long as I don't set a color either in the CSS stylesheet or on the grid Items themselves. If I do that, then all rows are colored that color and I don't get my Blue selected rows color for selected rows. I would like to color the text in the grid something other than black.

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Changing TextBox Text Based On Selected Value In Listbox?

Oct 12, 2011

When a SelectedIndex in a ListBox is changed I would like a textbox below the listbox that gives a description to be populated with the value from a description field in SQL.I have the following code so far, but I get an error that says "Must declare the scalar variable "@ReportName"

[code]...

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Enable Text Box Based On Radio Button Selected?

Apr 12, 2012

I have a Radio Button List that lists different business categories. The last option is the Other category. When the user selects the Other category, I want to be able to enable a text box that the user can then enter further information to explain the Other selection.[code]...

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Forms :: Get Information From A Access Database And Change The Text Of The Labels?

Mar 13, 2009

I've got labels on my form using the following "Shift1Time1Label" to "Shift1Time8Label".I'm trying to get information from a access database and change the text of the labels.I'm getting the information, but having an "Object reference not set to an instance of an object" on the directcast to the label....

[code]...

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VS 2005 : Put Existing Labels Into An Array (to Loop Through And Change .text Property)?

Jun 23, 2011

I am writing an app to be a single button failover of a set of mirrored SQL servers. The app has to handle several other functions (enable/disable and start/stop of services, writing to local registry, copying files from server A to server B, initiating stored procedures, etc.)I have a collection of labels that indicate the status of 4 services on 2 servers, I wrote a function to check the services when passed the machine name, and the service name. Originally I just called the function 8 times (4 services, 2 machines) and populated the labels 'manually'. I have all of this within a timer so that the service status is refreshed every couple seconds. Id like to clean up the code to a single for/next loop that operates on 2 arrays (an array of service names, and an array of labels) such as:

'**Fetch_Status is the function that gets service status, it accepts 2 strings, machine name
'**and service name and returns status "running", "Stopped", as my_status
Dim Services() As String = {"Service1", "Service2", "Service3", etc.}

[code]....

The only reason I want the control array is to be able to use the .Text and .BackColor properties of the labels in the loop. If I make an array of strings with the label names it doesnt seem to pick that up.

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VS 2010 - Change Labels Text Color Inside The Code Depending?

Sep 26, 2010

im searching on how to change labels text color inside the code depending on my needs , for example my label's text is set to = "hello world" , can i change hello's world color to x and world's color to y?

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Change The Text Of A Label In My Form Based On A Timer?

Aug 10, 2011

In a piece of code I am writing I am trying to change the text of a label in my form based on a timer. I have MANY other labels that are all updating in their own subs and when I try to add any new labels(in any sub) to update it wont. I am using Label.Text = counter where counter is a string that is changing. I have tried refreshing the form, Label.refresh() Label1.Update()....The only thing I think it could be is that the redraw is being held up by other calculations on the cpu. How can I make the label text change and update properly?

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Change Selected Value / Text Of Combobx?

May 21, 2009

I have two forms ( form1, form2) with a textbox on form1 and a combobox on form2. The combobox is databinded. What I have been trying to do with no success is to alter the combobox during runtime from form1. In the textbox the text displayed always corresponds to the values binded with the combobox. I want to set the selected/displayed value of the combobox to be the text that is on the textbox. This to be done on a button click from form1. I have tried the findstring and findstringexact to locate the index of the corresponding text and alter but nothing. After so many testing I soon realised that if the combobox is at form1 together with the textbox I can do whatever I want with it. But when is on form2 I cannot do anything. When I mean anything I have tried clearing the displayed value with 'selecteditem = Nothing' with no success plus whatever else I try. [code]...

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How To Change Font Of Selected Text

Dec 6, 2010

I am creating a Rich text file editor, and I want to change the font of the selected text with the font dialog. Here is my code (editor is the rich text box)
Dim font As New FontDialog
FontDialog1.Font = Editor.Font

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How To Change The Selected Text Into Underlined

Jul 10, 2008

i am making a richtextbox and some buttons,i want to press a button while some text is selected ,the selected text becomes bold or underlined,

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Instruct VB To Save These Values In The Text Property Of The Labels So That The Next Time The Program Is Loaded The Labels?

Oct 21, 2008

I created a program that has serval labels on a form and a listview object. It has a button that when clicked reads a textfile and loads up values in the listview object. I then can click and drag text from the listview box to any label on the form and then the program removes the value from the listview box. Now, my question is how can I instruct VB to save these values in the text property of the labels so that the next time the program is loaded the labels will contain the values loaded during the last run time session?

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Change Selected Text To A Font With A Combobox?

Jun 18, 2010

How can i change the selected text to a font with a combobox?

I know how i can do this.

But how can i change it when nothing selected?

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Change TextBox1.Text To The Selected Tabs URL?

Sep 5, 2010

when the page loads (I cant use WebBrowser1.Navigated because im using tabs)

i want it to change TextBox1.Text to the Selected Tabs URL

I tried

TextBox1.Text =
CType(TabControl1.SelectedTab.Controls.Item(0),
WebBrowser).Url.ToString()

But i keep getting an error message

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VS 2005 Change Forecolor Od Selected Text In CB?

Jan 28, 2011

in my application the user selects names from a combo box one at a time and then sets a schedule for each person. What I would like to do is change the forecolor of the selected name so when the combo box is clicked again any name that has been selected is red, and unselected names are still black. I have only been able to set the forecolor for all the name after a selection is made.

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Change Combo Box Selected Items According To Text Properties?

Feb 28, 2012

I have a combo box with font families and another with font sizes.i know how to change the text font properties according to the combo boxes.but now i want to change the combo box selected items according to the text font properties where the cursor is located.but i can't do that.[code]...

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VS 2010 - Change Text If Certain Radio Button Selected

Feb 10, 2011

Basically I want to change a text if certain radio button is selected

Private Sub Form2_Shown(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Shown

If RadioButton1.Checked = True Then
Label11.Text = ("Boca Juniors")
End If

End Sub


I'm pretty sure the Form2_Shown is not correct but I dont know what else to put.

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RichTextBox,: Pass Fontname To Function To Change Selected Text?

Oct 14, 2010

I've been trying to convert my VB6 code to VB10, I'm stuck on how I should write it so I can pass a font name to my

function, So far this is what I have and not sure where to go from here. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

[Code]...

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Windows - Selected Index Value On Text Change Property - Performance Hit

Aug 2, 2011

I am working on windows application form I am having one text box and Listbox. I want if user type on textbox, then List box item is going to be selected, that is working fine. List Box has more than 10,000 records. It takes time to select item from ListBox, while write data in textbox.

[Code]...

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Find Selected Words And Change Their Font Properties Without Modifying The Rest Of The Text

Apr 16, 2009

i want to create a html editor. to get started, i want the app to be able to find certain words, and change the font/color/size/etc. as for <a href=""><b> and so on, without changing the rest of the text after the selected text was modified. i'm sure that it has something to do with RichTextBox1_TextChanged for text that is being typed and just a button click for modifying selected text.

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