I'm using a hyperlinkfield and would like to change the text that's displayed in the Region field
<asp:HyperLinkField
DataNavigateUrlFields="Dowrdate,Region"
DataNavigateUrlFormatString="NatAreaMonth.aspx?Dowrdate={0}&Region={1}"
DataTextField="Region"
Text="Region"
/>
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I have a ReportViewer control on my aspx page that displays a report defined in an rdlc file. The rdlc has a textbox for displaying the number of rows on the report (using the =Count function).
I am looking for a way to retrieve the value of this textbox in my code-behind.
I'm trying to user ValidatorCalloutExtender on my login page but I'm having some trouble with it. I have two TextBoxes, two RequiredFieldValidators and two ValidatorCalloutExtenders. Here's my page's code:
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So, my problem is quite simple, I guess. When the user press "ButtonLogin", the first ValidatorCallout is displayed requesting that the user enter his username. The validation text for the password field isn't displayed. If I enter the username and then try to post the form again, the validation text for the password isn't displayed at all. The text is displayed only after I click on TextBoxPassword. Is there any way to solve this? If I wasn't using ValidatorCalloutExtender, text for both validators would be displayed. So, I'm guessing that internally both validators actually trigger. The second isn't displayed because the first one is already been displayed. But even after entering text on the first textbox, the text doesn't come up. I believe it's still thinking that the first validator is been displayed.
The values in one of the fields in my GridView's table are just either a zero or a one or a null. Well, "zero," "one," and "" are not very appropriate values to display to the end user. Is there a way I could change these to "True"/"False"/"NA" or "Yes"/"No"/"NA"?
View 5 Repliesi need to change the images getting displayed in gridview as per IMAGE_ID selection...which is kept in a dropdownlist...is it possible...
this is my code where when user selects image_id and logo_id from two different dropdownlist...accordingly images and logos will be displayed on two gridviews...but when user is changing data in dropdownlist the gridview doesnot reflects the change
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I have a gridview in which I have several editable fields. The user wants a non-editable field to be modified if another field is modified in the same row. e.g. if Age>=65, Status should ="Retired"
I am using the following demo: [URL]
to create a bulk edit gridview so some columns are automatically editable and others aren't, with a single update button. I can set Status="Retired" in the xml generated, or as a rule in database table. But I'd like the status field in the gridview to change when Age is modified and to be shown to user before they press the single Update button. I'm using update panels and ajax on the page also.
I have textbox in my asp.net 3.5 VB.net webform
in my textbox1 the text is : 30-Dec-2010, 06:00:00 PM
i want when the date in textbox is greater than textbox1 then the Label text would be "No REfund !"
I have a repeater control which displays text using the following code:
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What i am trying to do is, i want to limit the total length of text displayed to, lets say 150 characters, how and wat code can i use to achieve this task
i am having 2 textboxes on a form. What i need is if i enter some data in the first text box the same text should be displayed at the time i typed which means
if in the first text box i enter A the same text should be displayed automatically in the 2nd textbox.
How to change the values in gridview on text change of templated control without databind again?the value of templated text boxes should change If i change the value of one of the templated textbox then accordingly(By mathematical calculations) the vlaues of all tempated textboxes should also change.
View 7 RepliesI have a gridview with 3 columns. In second column I want to display some text in 2 rows and then a gridview.
Here is my code:
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The problem is my third row is displayed as a row under first column. How do I make it a separate column in my girdview. Not sure what is going wrong.
I have to modify a page so that depending on who views the page i will show client or client Type, its easy enough to change the text but I cant see how to change the datafield
View 1 RepliesI have developed my application using Visual Web Developer 2008 express with Visual Basic code.
If I am working with 2 textboxs on a form, and I set the "Autopostback" to "true" for the first texbox then on the "changed" event, I can just add code to set the visibility to "true or "false" for the second textbox - it works fine. However, I do not seem to be able to figure out how to do the same thing when I am using a Dataview.
I have a table called "Customer" that contains 4 fields "CustomerName", "BasePrice", "LevelOfActivity", and "Discount".
My user enters information into this table using a Dataview form that displays the 4 fields.
When the user enters the value "L" in the field "LevelOfActivity", I would like to then set the visibility of the field "Discount" to "false" - (I want to hide the field as this customer should not get a discount). If the user enters the value "H" in the field "LevelOfActivity", I would like to then set the visibility of the field "Discount" to "true" - (I want to show the field so the user can enter the "Discount").
I have textbox in my asp.net 3.5 VB.net webform
in my textbox1 the text is : 30-Dec-2010, 06:00:00 PM
i want when the date in textbox is greater than textbox1 then the Label text would be "No REfund ! Sorry"
I am developing an application with custom localization feature. Every text in controls is replaced with localized contents. I am currently facing problem in convering Gridview command fields. Is there any way to change the text of command field during RowDataBound?? I mean
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<ItemTemplate>
<asp:LinkButton ID="lblRevision" runat="server" CssClass="Textboxes" Text='<%# DataBinder.Eval(Container.DataItem, "RevNo")%>' CommandName="FileDownloadRecord"></asp:LinkButton>
</ItemTemplate>
how to change the linkbutton color based on the DOCID value (another field which is coming via databind) which is 1 or 0 bit type boolean value.
I have a details view displaying data from my database. One of the fields is called account growth:
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I am just trying to concatenate two separate data columns into a single template field but no luck yet.
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I can use two different labels inside single template field but I want to know how it is done.
I've run into this before, but I was using a formsview and just changed the field to hidden. I am trying to get the value of a cell out of a gridview to a variable and here is the code:
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This works perfectly if column 6 is visible, but because it's an id number (which is not the primary key) I do not want it visible, but changing it to visible="false" causes this code to return null. Changing it back to visible and it works.
I'm not sure why the visiblity of a control changes the functionality of it.
How to change a column from hyperlink field to button in Gridview?
My current code is as follows
<asp:TemplateField HeaderText="Click">
<ItemTemplate>
<asp:HyperLink ID="HyperLink1" runat="server"
NavigateUrl='<%# Eval("ID", "Detail.aspx?ID={0}") %>'
Target="_blank" Text="Detail"></asp:HyperLink>
</ItemTemplate>
<EditItemTemplate>
</EditItemTemplate>
</asp:TemplateField>
Very new to VS2010
I've got data in a DetailsView control which shows the data and expands the rows to suit the content.
However, when I click to edit the information, the editing area changes to just a few characters wide.
How do I change the size of the editing area to match the view data state?
I want to change the width of column in Gridview bound field but it is not changing. Code Is;
<asp:BoundField DataField="Address" HeaderText="Address" SortExpression="Address">
<ItemStyle Width="500px" />
</asp:BoundField>
I need the yoy var %, bm % yoy bps, and opps generated to have a backcolor of gold. before it was a itemtemplate it was easy to change it in the codebehind but now that it is a itemtemplate it wont change anymore.
View 6 RepliesI have seen several Web Sites that use GridViews that have lookup fields with different Value and Text Fields (as in drop down lists) but I can't seem to figure it out how to display the Text Field in the Item Template when the Text Field is not in the datasource. .
Here's what I have. I have a Gridview whose datasource is a Linq to SQL Invoice table, e.g.
InvoiceID
CustomerID
InvoiceNumber
THe Customer table is related to the Invoice Table thru the CustomerID. The relationship is defined in SQL Server and is displayed in the DBML.
I have created a template field for the CustomerID field in the Gridview. I would like to display the CustomerName when the Item Template is displayed and a DropDownList in the Edit Template. The DropDownList works great, but I cannot seem to figure out how to display the CustomerName in then Item Template.
I seem to remember seeing in some video that you can simply drag the CustomerName into the CustomerID Item Template Field. But I can't seem to find the customerName field. The DataSource includes the Customer Table because of the relationship, but no fields are displayed.
I suspect this is real simple, but I cannot seem to find an article or video that explains how to do this.
I know how to catch a key pressed, but I don't know how to do that in a gridview to get the the row index and the value of the field. Explanation in the code below (it is going to be more clear I guess) :
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In the txtPosition TextBox the user is entering a number and press the Enter key which launch the "HandleAttribute" event as if the client had click on the "imgbtnUp" ImageButton.