**How to Capture Input Control Value in WebI?**
In Web Intelligence (WebI), input controls play a crucial role in providing an interactive and dynamic user experience. Input controls allow users to filter, manipulate, and analyze data according to their specific requirements. But how can we capture the selected value from an input control? Let’s find out!
**Step 1: Creating an Input Control**
Before we can capture the value of an input control, we need to create one. In WebI, you can create input controls by selecting the required dimension or measure, right-clicking on it, and choosing “Create Input Control.” This will open a dialog box where you can define the properties and behavior of the input control.
**Step 2: Adding the Input Control to the Report**
Once you have created the input control, you need to add it to the report. To do this, select the input control from the “Input Controls” panel and drag it to the desired location in the report. You can place the input control in the report header, footer, or alongside other report elements.
**Step 3: Capturing the Input Control Value**
To capture the value selected in the input control, you can use the “Variable Input” feature in WebI. Variable Input allows you to assign the selected input control value to a variable, which can then be used in formulas and calculations.
To capture the input control value, follow these steps:
1. Right-click on the report tab (or blank space) and select “New Variable.”
2. In the “Variable Editor” dialog box, provide a name and description for the variable.
3. In the “Formula” section, enter the following formula:
= [Input Control Name]
Replace [Input Control Name] with the actual name of your input control.
4. Click “OK” to save the variable.
The variable will now capture the selected value from the input control.
**12 Related or Similar FAQs:**
1. How can I create multiple input controls in a WebI report?
To create multiple input controls in a WebI report, repeat the steps mentioned in Step 1 for each dimension or measure you want to create an input control for.
2. Can I customize the appearance of the input controls in WebI?
Yes, you can customize the appearance of input controls in WebI. You can modify properties like font, color, size, and layout to match the overall design of your report.
3. Can I capture the input control value as a prompt in WebI?
Yes, you can capture the input control value as a prompt in WebI. Prompts allow you to further use the selected value in other parts of the report or even as a filter for different data sets.
4. Is it possible to capture the input control value in a variable for further calculations?
Yes, as described in Step 3, you can capture the input control value in a variable. This enables you to use the selected value in formulas and calculations within the report.
5. Can I create cascading input controls in WebI?
Yes, WebI supports cascading input controls. You can create a hierarchy of input controls where the selection in one control affects the options available in another control.
6. How can I refresh the input control values in WebI?
To refresh the input control values in WebI, you can either manually refresh the report or configure automatic refreshing options. Refreshing ensures the input controls display up-to-date data based on any changes made to the underlying data source.
7. Can input controls be used in combination with data-driven alerters?
Yes, input controls can be used in combination with data-driven alerters. By assigning different alerters to different input control values, you can dynamically highlight or emphasize specific data points based on user selections.
8. Are input controls available in all types of WebI reports?
Input controls are available in most types of WebI reports, including table-based reports, charts, and cross-tabs. However, certain functionalities may vary depending on the chosen report format.
9. Can I apply conditional formatting based on input control values?
Yes, you can apply conditional formatting based on input control values in WebI. Conditional formatting helps visualize data by highlighting cells, rows, or columns based on certain conditions defined by input control selections.
10. How can I create an input control that allows multiple selections?
To create an input control that allows multiple selections, you can change the “Selection Mode” property of the input control. By default, input controls allow single selections, but you can modify this setting to allow multiple selections.
11. Can I control the order in which input controls are rendered on the report?
Yes, you can control the rendering order of input controls in WebI. By using the “Order” property, you can specify the position of each input control within the report, ensuring they are displayed in the desired sequence.
12. Is it possible to capture input control values in a different data source?
No, input controls can only capture values from the same data source used in the report. If you need to capture input control values from a different data source, you may need to explore other options like data federation or data blending techniques.