Forms Data Controls :: Inline If In Repeater / Meas_fit = 8018010 Also Semi-Fitted Is Displayed

Jan 14, 2011

I have this construction:


Problem: when I have meas_fit = 8018010 also Semi-Fitted is displayed.

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Forms Data Controls :: How To Pass Session Variable As A Parameter To Inline Function Written Inside A Repeater

Jun 26, 2010

I am working with a repeater control for a reporting purpose.

I have 2 repeaters one inside another , i hvae to bind the second repeater with the help of function which is having two parameters to pass in it

runat ="server"
DataSource ='<%#bindcourse(Eval("Session_Id"),2nd parameter)%>'>

the first parameter is i am easily getting from outer repeater, but the second parameter value is exist on the server side and in a session variable

i have to pass this server side session variable value in above mentioned function as a second parameter .

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Forms Data Controls :: Limit Text Length Displayed In Repeater Control

Jul 10, 2010

I have a repeater control which displays text using the following code:


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

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Forms Data Controls :: How To Access Data In Code Behind Before It Is Displayed In A Repeater

Aug 10, 2010

Let me try to explain my situation. I have a database table which contains, among other things, a boolean column called PermissionSlipRequired. I have a repeater on my page, and before each row in the database is shown in the repeater, I want to use my code behind to check the value of PermissionSlipRequired. Based on whether the value of PermissionSlipRequired is true or false, I want to change the text of a literal within the repeater. That's a real mouthful; hopefully some markup and code will clarify. Here's my repeater:


Here is what I've been able to come up with for my code behind. Needless to say, this code doesn't work.


As a former PHP user who is trying to migrate to

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Repeater Controls' ItemDataBound - Handle Inline Or Codebehind?

Oct 12, 2010

Are there any differences between coding row-specific stuff inline within the repeater's template and doing so in the codebehind file in ItemDataBound?

EDIT: Re: differences - I think we're all agreed it makes for markup that's nasty to read/maintain :) I was thinking of performance benefits.

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VS 2010 - Execute Inline Server Code Every Time Page Is Displayed

Mar 9, 2015

I'm wanting to insert some javascript in the body of a page using ClientScript.Register..() when a user returns to it (either by back button or on link click). When I use the back button the inline server script is never hit in debug. Any way to get the server to evaluate the code every single time the user is directed to that page.

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Inline IF Statement For ItemIndex Asp:Repeater VB.NET

Aug 13, 2010

I am trying to do an inline IF statement inside a asp:Repeater control to add a class to the first item, but I can't quite seem to figure it out.

Basically the code I have right now that is not working but should give an idea of what I'm "trying" to do looks like this.

<asp:Repeater ID="rptrTabRepeater" runat="server">
<div class="tab <%= If Container.ItemIndex = 0 Then %>highlight<% End If%>">
'Other stuff here

I have tried using the OnItemDataBound event but the delegate interface cannot return a value. If I'm going to do anything from a code-behind function really it would just need to be an "echo" kind of function which I wasn't quite sure how to get the item index in a code behind function. If I could do something inline like my example that would be the best solution for me.

EDIT: The compile error I am getting is:

Compiler Error Message: BC30201: Expression expected.

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Web Forms :: Managing Web Buckets On Semi-CMS Website?

Dec 20, 2010

Now i am developing web application, i wanted to be like a CMS but not with all the bells and whistles of a fully blown CMS system. To explain the idea, it is a classifieds ads site were users can log on and add their own ads or browse other users' ads. What i want to be able to do is to have full control on the application without having to write any line of code. I mean, after the application is launched, i want to be able to add / delete ad categories, change dynamic content on the site (like banners, polls and so on).

I managed to create a control panel for myself where i can edit and manage the ad categories (after all it's a data repeater bound to a database and rendering to an ul list containing the categories). My question now is: i am using Master / child pages design, I have some content that's on the Master page and other on the child pages (by content i mean those plugins that are frequently found on websites like polls, news tickers, stocks...etc). Using the Master / Chile paradigm: how can i control the visibilty of those controls through my control panel?

add labels for those controls and control their content from the backend database together with a boolen indicating their visibility. But the problem is that: how can i determine which page is serving this content currently. Like for example, a news ticker on the addad.aspx child page but not on viewads.aspx child page.

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Forms Data Controls :: How To Print A Message In Child Repeater If No Data Corresponding To Parent Repeater

May 12, 2010

protected void Page_Load(object sender, EventArgs e)


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Forms Data Controls :: Repeater Inside A Repeater (dataBound) Code Behind?

Jan 31, 2010

got an example of a repeater inside a repeater (dataBound) code behind?

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Forms Data Controls :: ImageButton Inside A Repeater That Is In Another Repeater & Events?

Jan 18, 2010

I have a user control that displays a shopping cart in an ecommerce application.

The main cart display is a repeater that renders as a html table. In one of those table columns, there is another repeater to display people associated with the products int he cart (it's a repeater in case there is a line item >1 with multiple people).

I've added an ImageButton that I want to use to change the person associated with the item. At first, when I'd click on it I was getting this error:

Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.

So as an experiment I disabled EventValidation on the page (not the control it's self) and now I do not get an error, but I also do not ever hit the breakpoint I set in the innermost repeater's ItemCommand event.

So I wonder how I might do this without disabling EventValidation, because this control will show up on multiple pages and we don't want to edit them all. Also, I'll need to know not only the repeater containing the control's row that the event came from but also the row index of the repeater containg this one. Is this possible?

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Forms Data Controls :: Repeater Paging - Retrieve Hyperlink Variable Inside Repeater?

Jul 12, 2010

I have repeater in which I have 2 hyperlink in the footer of the repeater and I want that the hyperlink can navigate from the page_load

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Forms Data Controls :: Inline If Statement In Datalist?

May 18, 2010

I have a datalist which acts like a table and displays certain values. I'm trying to display a boolean value as yes or no as opposed to true or false. This is what my current line looks like, is there any way to use an inline If statement to get this to work?


How can I make this show yes or no instead of true or false?

I am using C# and ASP.NET

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Forms Data Controls :: Put OR In Conditional Inline Code?

Mar 15, 2011


<asp:HyperLink ID="HyperLinkG102" runat="server" Visible='<%# (Convert.ToInt32(Eval("L_ID")) != 77777 ) %>' Text='<%# Eval("L_GalleryName") %>' NavigateUrl='<%# String.Format(".... /findlink.aspx?linknum={0}", Eval("L_ID")) %>' Target="_blank" Font-Size="9"

Is there anyway to put an OR conditional in the Visible text?

( Visible='<%# (Convert.ToInt32(Eval("L_ID")) != 77777 ) OR Visible='<%# (Convert.ToInt32(Eval("L_Rank")) != 0 ) %>' )

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Forms Data Controls :: Binding Parent Repeater Item Index In Child Repeater Control?

Jun 17, 2010

I want to bind parent repeater item index in child repeater control using inline code not code behind side.

For example


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Forms Data Controls :: Hiding A Repeater Div Using A Link Outside The Repeater?

May 25, 2010

I'm so confused I wasn't even sure what to make the title so that it would make sense.

Here is what I have:


I have links at the top of the page that are the letters A-Z. What I want to do is click on one of the letters, then show only the div IDs that start with that letter. I can't figure out how to do this since I'm dynamically creating the ID names. I had it set up nicely with Javascript and CSS, but the function call was inside the repeater. The layout is changed now, and I don't understand how to make the div ID available outside the repeater.

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Forms Data Controls :: How To Use Button In Repeater Inside Repeater

Feb 6, 2011

I am using Nested Repeater repeater1 and repeater2 in my project . one button is there inside repeater2 but i cant use that button using e.commandname

so how to use that button and how to write code on it.

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Forms Data Controls :: Show / Hide A Div In A Nested Repeater By Clicking On A Button Inside Parent Repeater?

Nov 12, 2010

what changed do I need to make to my code for it to achieve what I'm after.

At the moment I am getting a "cannot cast to type" error message with the below code.

I have also tried calling the ItemDataBound method in with the parent repeater tags and had no errors but when I clicked on the button it would just move back to the top of the page and would not hide or show any data. Also I have made the div style to none but the first record still shows its child but the rest don't.


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Forms Data Controls :: Gridview Inline Coding Or Code Behind?

Jul 9, 2010

What do you prefer? I watched a video about making a gridview and its function, and it only took about 6minutes, including the sort, delete, edit.

I don't know the difference of the two but I have made a registration form using code behind and i'm planning to make a gridview inline coding.

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Forms Data Controls :: Set Focus On Gridview Row On Inline Mode?

Feb 1, 2011

I have a gridview that contains about 35 rows. a user has to scroll down the page to view the rows. when a user click edit. the row goes to edit mode, however, the page goes up to row 1, I need to keep the row visible to the user upon clicking the edit mode. how can I apply such a thing.

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Forms Data Controls :: Inline Editing Using Gridview And Ajax?

Sep 10, 2010

Is there a code example out there that shows inline editing using the Gridview and using Ajax?

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Forms Data Controls :: Add Inline Insert Capability To A Gridview?

Feb 22, 2010

I'm trying to add inline insert capability to a gridview, but I'm having a problem getting it to work. I'm getting the error below even though when I look at it in debug the value newuser.text shows to be the value I entered in the textbox on the gridview.


Here is the code:


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Forms Data Controls :: Formatting Decimal Place Inline Code

Jan 16, 2011

I am displaying a money values in a gridview. Is possible to use inline code to set the decimal places to two? Would like to do it inline instead of in the C# code behind if possible. Database table column [Rate] is datatype money.

GridView1. . . . .
<asp:TemplateField HeaderText="Rate" SortExpression="Rate">
<asp:Label ID="Label1" runat="server" Text='<%# " total monthly " + "$" + Eval("Rate") %>' ></asp:Label>

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Forms Data Controls :: Gridview Concerning Selected Rows And Inline Editing?

Dec 18, 2010

Using a gridview with paging, sorting, inline editing, and selection enabled. I noticed the following:1. after selecting a row, then sorting, the selection sticks to the position in the grid, rather than the actual data. I would have expected it to either stick with the data, or clear the selection so nothing is selected. I would just assume clear the selection rather than have it actually change, like it is now. When a row is selected, I'm showing detail information about that specific row below the grid, so when a user does this, then sorts, the selected row changes and the new selected row's detail info shows below the grid. How should I go about stopping this? Hook into the gridview's Sorting event and set the selected row back to -1 (for nothing selected)? I assume that would work but I was compelled to post anyway to see if there is something else I should be doing...

2. I have not tested yet, but I assume the same thing would happen when paging occurs?3. another issue I'm having is when a user enters into edit mode for a row. This also does not clear a previous selection, so if a user had first selected a row, which shows the detail info for that row below the grid, then they hit the edit button for a different row, now on screen at the same time is a selected row (visible by selectedRowStyle), it's detail info below, and a completely different row in edit mode... this is a very confusing scenario for a user. I either need to ensure that any selection is cleared once in edit mode, OR sync these up so that the row in 'edit' mode also becomes the selected row... what do you guys/gals normally do for this situation? I'm thinking syncing up so that the row in edit mode is also selected sounds preferable... how would I do that?

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Forms Data Controls :: Get Source Code / Tutorial In Vb - Create Inline Edit

Mar 22, 2011

does anyone know where I can get source code or tutorial in vb on how to create inline edit a gridview I need it for an admin panel Im creating

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